Maniac
Michael Sembello
Last week
2Weeks at no. 1
1Weeks on chart
15Producer(s):
P.Ramone, M.Sembello, Not Listed
Imprint/Promotion Label:
Casablanca
Billboard Hot 100™
Week of September 10, 1983
-
1
-
-
-
-
Maniac
Michael Sembello - 2
- 1
- 15
-
- 2
- 1
- 15
-
Producer(s):
P.Ramone, M.Sembello, Not Listed
Imprint/Promotion Label:
Casablanca
-
2
-
-
-
-
Sweet Dreams (Are Made Of This)
Eurythmics - 1
- 1
- 18
-
- 1
- 1
- 18
-
Songwriter(s):
Lennox, Stewart
Producer(s):
Not Listed
Imprint/Promotion Label:
RCA
-
3
-
-
-
-
The Safety Dance
Men Without Hats - 6
- 3
- 12
-
- 6
- 3
- 12
-
Songwriter(s):
Ivan
Producer(s):
M.durand
Imprint/Promotion Label:
Backstreet
-
4
-
-
-
-
Puttin' On The Ritz
Taco - 4
- 4
- 12
-
- 4
- 4
- 12
-
Songwriter(s):
Berlin
Producer(s):
PSP, D.Parker
Imprint/Promotion Label:
RCA
-
5
-
-
-
-
Tell Her About It
Billy Joel - 7
- 5
- 7
-
- 7
- 5
- 7
-
Songwriter(s):
W.Joel
Producer(s):
A.A.Davies, Not Listed
Imprint/Promotion Label:
Columbia
-
6
-
-
-
-
Every Breath You Take
The Police - 3
- 1
- 15
-
- 3
- 1
- 15
-
Songwriter(s):
Sting
Producer(s):
H.Padgham, The Police
Imprint/Promotion Label:
A&M
-
7
-
-
-
-
She Works Hard For The Money
Donna Summer - 5
- 3
- 16
-
- 5
- 3
- 16
-
Producer(s):
M.Omartian, Not Listed
Imprint/Promotion Label:
Mercury/Unknown
-
8
-
-
-
-
Total Eclipse Of The Heart
Bonnie Tyler - 15
- 8
- 9
-
- 15
- 8
- 9
-
Songwriter(s):
J.Steinman
Producer(s):
J.Steinman
Imprint/Promotion Label:
Columbia
-
9
-
-
-
-
Human Nature
Michael Jackson - 10
- 9
- 8
-
- 10
- 9
- 8
-
Producer(s):
Q.Jones II, Not Listed
Imprint/Promotion Label:
Epic
-
10
-
-
-
-
I'll Tumble 4 Ya
Culture Club - 9
- 9
- 11
-
- 9
- 9
- 11
-
Producer(s):
S.Levine, Not Listed
Imprint/Promotion Label:
Virgin/Epic/Unknown
-
11
-
-
-
-
Don't Cry
Asia - 13
- 11
- 7
-
- 13
- 11
- 7
-
Producer(s):
M.Stone, Not Listed
Imprint/Promotion Label:
Geffen/Unknown
-
12
-
-
-
-
(Keep Feeling) Fascination
The Human League - 11
- 8
- 16
-
- 11
- 8
- 16
-
Producer(s):
Human League, M.Rushent, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
13
-
-
-
-
Lawyers In Love
Jackson Browne - 14
- 13
- 10
-
- 14
- 13
- 10
-
Producer(s):
J.Browne, G.Ladanyi, Not Listed
Imprint/Promotion Label:
Asylum/Unknown
-
14
-
-
-
-
(she's) Sexy + 17
Stray Cats - 17
- 14
- 6
-
- 17
- 14
- 6
-
Songwriter(s):
B.Selzer
Producer(s):
D.Edmunds
Imprint/Promotion Label:
EMI
-
15
-
-
-
-
Making Love Out Of Nothing At All
Air Supply - 18
- 15
- 7
-
- 18
- 15
- 7
-
Songwriter(s):
J.Steinman
Producer(s):
J.Steinman
Imprint/Promotion Label:
Arista
-
16
-
-
-
-
It's A Mistake
Men At Work - 8
- 6
- 11
-
- 8
- 6
- 11
-
Producer(s):
P.Mcian, Not Listed
Imprint/Promotion Label:
Columbia/Unknown
-
17
-
-
-
-
Far From Over
Frank Stallone - 22
- 17
- 7
-
- 22
- 17
- 7
-
Songwriter(s):
F.Stallone, V.Dicola
Producer(s):
J.Mandel
Imprint/Promotion Label:
RSO
-
18
-
-
-
-
Human Touch
Rick Springfield - 20
- 18
- 10
-
- 20
- 18
- 10
-
Producer(s):
R.Springfield, B.Drescher, Not Listed
Imprint/Promotion Label:
RCA/Unknown
-
19
-
-
-
-
Promises, Promises
Naked Eyes - 21
- 19
- 9
-
- 21
- 19
- 9
-
Imprint/Promotion Label:
EMI America
-
20
-
-
-
-
How Am I Supposed To Live Without You
Laura Branigan - 23
- 20
- 11
-
- 23
- 20
- 11
-
Songwriter(s):
M.Bolton, D.James
Producer(s):
J.White
Imprint/Promotion Label:
Atlantic
-
21
-
-
-
-
King Of Pain
The Police - 25
- 21
- 3
-
- 25
- 21
- 3
-
Songwriter(s):
Sting
Producer(s):
H.Padgham, The Police
Imprint/Promotion Label:
A&M
-
22
-
-
-
-
True
Spandau Ballet - 24
- 22
- 6
-
- 24
- 22
- 6
-
Songwriter(s):
G.Kemp
Producer(s):
T.Swain, S.Jolley, Not Listed
Imprint/Promotion Label:
Chrysalis/EMI
-
23
-
-
-
-
China Girl
David Bowie - 12
- 10
- 15
-
- 12
- 10
- 15
-
Songwriter(s):
David Bowie, Iggy Pop
Producer(s):
David Bowie, N.G.Rodgers, Jr.
Imprint/Promotion Label:
EMI/Unknown
-
24
-
-
-
-
Stand Back
Stevie Nicks - 16
- 5
- 15
-
- 16
- 5
- 15
-
Imprint/Promotion Label:
Modern
-
25
-
-
-
-
Dead Giveaway
Shalamar - 26
- 25
- 12
-
- 26
- 25
- 12
-
Songwriter(s):
J.Gallo, M.Dare, L.F.Sylvers III
Producer(s):
L.F.Sylvers,III
Imprint/Promotion Label:
Solar/SMG
-
26
-
-
-
-
Take Me To Heart
Quarterflash - 19
- 14
- 13
-
- 19
- 14
- 13
-
Producer(s):
J.Boylan, Not Listed
Imprint/Promotion Label:
Geffen/Unknown
-
27
-
-
-
-
Don't You Get So Mad
Jeffrey Osborne - 30
- 27
- 9
-
- 30
- 27
- 9
-
Songwriter(s):
J.Osborne, M.Sembello, D.Freeman
Producer(s):
G.Duke, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
28
-
-
-
-
Kiss The Bride
Elton John - 32
- 28
- 6
-
- 32
- 28
- 6
-
Producer(s):
C.Thomas, Not Listed
Imprint/Promotion Label:
Geffen/Unknown
-
29
-
-
-
-
Hot Girls In Love
Loverboy - 27
- 11
- 14
-
- 27
- 11
- 14
-
Producer(s):
B.Fairbairn, P.Dean, Not Listed
Imprint/Promotion Label:
Columbia/Unknown
-
30
-
-
-
-
Lady Love Me (One More Time)
George Benson - 33
- 30
- 8
-
- 33
- 30
- 8
-
Imprint/Promotion Label:
Warner
-
31
-
-
-
-
Tell Her No
Juice Newton - 35
- 31
- 5
-
- 35
- 31
- 5
-
Producer(s):
R.Landis, Not Listed
Imprint/Promotion Label:
Capitol/Unknown
-
32
-
-
-
-
Big Log
Robert Plant - 34
- 32
- 6
-
- 34
- 32
- 6
-
Songwriter(s):
Plant, Blunt, Woodroffe
Producer(s):
R.Plant
Imprint/Promotion Label:
Es Paranza/Atlantic
-
33
-
-
-
-
Burning Down The House
Talking Heads - 39
- 33
- 7
-
- 39
- 33
- 7
-
Songwriter(s):
D.Byrne, C.Frantz, J.Harrison, T.Weymouth
Producer(s):
Talking Heads
Imprint/Promotion Label:
Sire/London-Sire
-
34
-
-
-
-
Islands In The Stream
Kenny Rogers Duet With Dolly Parton - 43
- 34
- 3
-
- 43
- 34
- 3
-
Songwriter(s):
B.A.Gibb, R.H.Gibb, M.E.Gibb
Producer(s):
B.Gibb, K.Richardson, A.Galuten
Imprint/Promotion Label:
RCA
-
35
-
-
-
-
You're Driving Me Out Of My Mind
Little River Band - 36
- 35
- 8
-
- 36
- 35
- 8
-
Producer(s):
Little River Band, E.Rose, Not Listed
Imprint/Promotion Label:
Capitol/Unknown
-
36
-
-
-
-
Tonight, I Celebrate My Love
Peabo Bryson/Roberta Flack - 38
- 36
- 10
-
- 38
- 36
- 10
-
Imprint/Promotion Label:
Capitol
-
37
-
-
-
-
Telefone (long Distance Love Affair)
Sheena Easton - 41
- 37
- 4
-
- 41
- 37
- 4
-
Songwriter(s):
G.Mathieson, T.Veitch
Producer(s):
G.Mathieson
Imprint/Promotion Label:
EMI
-
38
-
-
-
-
One Thing Leads To Another
The Fixx - 45
- 38
- 3
-
- 45
- 38
- 3
-
Songwriter(s):
Curnin, Woods, West-Oram, Green All, Agies
Producer(s):
R.Hines
Imprint/Promotion Label:
MCA
-
39
-
-
-
-
After The Fall
Journey - 28
- 23
- 10
-
- 28
- 23
- 10
-
Producer(s):
M.Stone, K.Elson, Not Listed
Imprint/Promotion Label:
Columbia/Unknown
-
40
-
-
-
-
Hold Me 'til The Mornin' Comes
Paul Anka - 40
- 40
- 13
-
- 40
- 40
- 13
-
Producer(s):
D.Diante, Not Listed
Imprint/Promotion Label:
Columbia/Unknown
-
41
-
-
-
-
It Must Be Love
Madness - 48
- 41
- 4
-
- 48
- 41
- 4
-
Songwriter(s):
Siffre
Producer(s):
C.Larger, A.Winstanley
Imprint/Promotion Label:
Geffen
-
42
-
-
-
-
Don't Forget To Dance
The Kinks - 47
- 42
- 4
-
- 47
- 42
- 4
-
Producer(s):
R.Davies, Not Listed
Imprint/Promotion Label:
Arista/Unknown
-
43
-
-
-
-
Cold Blooded
Rick James - 46
- 43
- 7
-
- 46
- 43
- 7
-
Songwriter(s):
R.James
Producer(s):
R.James, Not Listed
Imprint/Promotion Label:
Gordy/Unknown
-
44
-
-
-
-
Suddenly Last Summer
The Motels - 60
- 44
- 2
-
- 60
- 44
- 2
-
Songwriter(s):
M.Davis
Producer(s):
V.Garay
Imprint/Promotion Label:
Capitol
-
45
-
-
-
-
Is There Something I Should Know
Duran Duran - 29
- 4
- 15
-
- 29
- 4
- 15
-
Producer(s):
Not Listed
Imprint/Promotion Label:
Capitol/Unknown
-
46
-
-
-
-
Sitting At The Wheel
The Moody Blues - 56
- 46
- 2
-
- 56
- 46
- 2
-
Songwriter(s):
J.Lodge
Producer(s):
P.williams
Imprint/Promotion Label:
Threshold/PolyGram
-
47
-
-
-
-
How Can I Refuse
Heart - 49
- 47
- 5
-
- 49
- 47
- 5
-
Producer(s):
K.Olsen, Not Listed
Imprint/Promotion Label:
Epic/Unknown
-
48
-
-
-
-
High Time
Styx - 50
- 48
- 5
-
- 50
- 48
- 5
-
Producer(s):
Styx, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
49
-
-
-
-
What Am I Gonna Do (I'm So In Love With You)
Rod Stewart - 54
- 49
- 3
-
- 54
- 49
- 3
-
Imprint/Promotion Label:
Warner
-
50
-
-
-
-
Someone Belonging To Someone
Bee Gees - 52
- 50
- 4
-
- 52
- 50
- 4
-
Imprint/Promotion Label:
RSO
-
51
-
-
-
-
The Night
The Animals - 53
- 51
- 5
-
- 53
- 51
- 5
-
Producer(s):
Bandana, R.jarrard, J.Feliciano
Imprint/Promotion Label:
I.R.S./Unknown
-
52
-
-
-
-
Rainbow's End
Sergio Mendes - 55
- 52
- 5
-
- 55
- 52
- 5
-
Producer(s):
S.Mendez, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
53
-
-
-
-
Everyday I Write The Book
Elvis Costello And The Attractions - 61
- 53
- 4
-
- 61
- 53
- 4
-
Songwriter(s):
E.Costello
Producer(s):
C.Larger, A.Winstanley
Imprint/Promotion Label:
Columbia
-
54
-
-
-
-
I Don't Wanna Dance
Eddy Grant - 58
- 54
- 5
-
- 58
- 54
- 5
-
Producer(s):
E.Grant, Not Listed
Imprint/Promotion Label:
Portrait/ICE/Unknown
-
55
-
-
-
-
Delirious
Prince - 74
- 55
- 2
-
- 74
- 55
- 2
-
Songwriter(s):
Prince
Producer(s):
Prince
Imprint/Promotion Label:
Warner Bros.
-
56
-
-
-
-
Can't Shake Loose
Agnetha Faltskog - 64
- 56
- 3
-
- 64
- 56
- 3
-
Imprint/Promotion Label:
Polydor
-
57
-
-
-
-
Rock 'n' Roll Is King
Electric Light Orchestra - 31
- 19
- 12
-
- 31
- 19
- 12
-
Producer(s):
J.Lynne, Not Listed
Imprint/Promotion Label:
Jet/Unknown
-
58
-
-
-
-
Don't You Know How Much I Love You
Ronnie Milsap - 62
- 58
- 5
-
- 62
- 58
- 5
-
Producer(s):
R.Milsap, T.Collins, Not Listed
Imprint/Promotion Label:
RCA/Unknown
-
59
-
-
-
-
This Time
Bryan Adams - 83
- 59
- 2
-
- 83
- 59
- 2
-
Songwriter(s):
B.Adams, J.Vallance
Producer(s):
B.Adams, B.Clearmountain
Imprint/Promotion Label:
A&M
-
60
-
-
-
-
Miracles
Stacy Lattisaw - 65
- 60
- 5
-
- 65
- 60
- 5
-
Songwriter(s):
G.Benson, F.Wildhorn
Producer(s):
N.M.Walden
Imprint/Promotion Label:
Cotillion
- 61 NEW
-
- NEW
-
-
If Anyone Falls
Stevie Nicks - -
- 61
- 1
-
- -
- 61
- 1
-
Songwriter(s):
S.Stewart
Producer(s):
J.Iovine
Imprint/Promotion Label:
Modern
-
62
-
-
-
-
Bad Boys
Wham! U.K. - 69
- 62
- 4
-
- 69
- 62
- 4
-
Imprint/Promotion Label:
Columbia
-
63
-
-
-
-
Rock Of Ages
Def Leppard - 37
- 16
- 14
-
- 37
- 16
- 14
-
Producer(s):
R.J.Lange, Not Listed
Imprint/Promotion Label:
Mercury/Unknown
-
64
-
-
-
-
Flashdance...What A Feeling
Irene Cara - 51
- 1
- 24
-
- 51
- 1
- 24
-
Producer(s):
Not Listed
Imprint/Promotion Label:
Casablanca
-
65
-
-
-
-
All Time High
Rita Coolidge - 44
- 36
- 11
-
- 44
- 36
- 11
-
Producer(s):
J.Barry, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
66
-
-
-
-
Never Gonna Let You Go
Sergio Mendes - 42
- 4
- 22
-
- 42
- 4
- 22
-
Producer(s):
S.Mendez, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
67
-
-
-
-
Foolin'
Def Leppard - 85
- 67
- 2
-
- 85
- 67
- 2
-
Songwriter(s):
S.Clark, L.Lange, Elliott
Producer(s):
R.J.Lange
Imprint/Promotion Label:
Mercury/PolyGram
-
68
-
-
-
-
Words
F.R. David - 68
- 62
- 8
-
- 68
- 62
- 8
-
Imprint/Promotion Label:
Carrere
-
69
-
-
-
-
Unconditional Love
Donna Summer - 82
- 69
- 2
-
- 82
- 69
- 2
-
Songwriter(s):
D.Summer, M.Omartian
Producer(s):
M.Omartian
Imprint/Promotion Label:
Mercury/Unknown
-
70
-
-
-
-
Freak-A-Zoid
Midnight Star - 76
- 70
- 4
-
- 76
- 70
- 4
-
Producer(s):
R.Calloway, Not Listed
Imprint/Promotion Label:
Solar/Unknown
-
71
-
-
-
-
Ship To Shore
Chris de Burgh - 72
- 71
- 4
-
- 72
- 71
- 4
-
Imprint/Promotion Label:
A&M
-
72
-
-
-
-
Just Be Good To Me
The S.O.S. Band - 79
- 72
- 3
-
- 79
- 72
- 3
-
Songwriter(s):
T.S.Lewis, J.S.Harris III
Producer(s):
Jimmy Jam, T.S.Lewis
Imprint/Promotion Label:
Tabu/Epic
- 73 NEW
-
- NEW
-
-
Everyday People
Joan Jett & The Blackhearts - -
- 73
- 1
-
- -
- 73
- 1
-
Producer(s):
R.Cordell, J.Jett, K.Laguna
Imprint/Promotion Label:
Blackheart/Unknown
-
74
-
-
-
-
Sharp Dressed Man
ZZ Top - 71
- 56
- 8
-
- 71
- 56
- 8
-
Songwriter(s):
B.Gibbons, J.M.Hill, F.Beard
Producer(s):
B.Ham
Imprint/Promotion Label:
Warner Bros./Unknown
-
75
-
-
-
-
Do It Again/Billie Jean
Club House - 77
- 75
- 4
-
- 77
- 75
- 4
-
Imprint/Promotion Label:
Atlantic
-
76
-
-
-
-
Saved By Zero
The Fixx - 63
- 20
- 16
-
- 63
- 20
- 16
-
Producer(s):
R.Hines, Not Listed
Imprint/Promotion Label:
MCA/Unknown
-
77
-
-
-
-
Get It Right
Aretha Franklin - 66
- 61
- 7
-
- 66
- 61
- 7
-
Producer(s):
L.Vandross, Not Listed
Imprint/Promotion Label:
Arista/Unknown
-
78
-
-
-
-
Hang On Now
Kajagoogoo - 80
- 78
- 3
-
- 80
- 78
- 3
-
Producer(s):
C.Thurston I, J.Jett, Not Listed
Imprint/Promotion Label:
EMI/Unknown
-
79
-
-
-
-
Fight Fire With Fire
Kansas - 87
- 79
- 2
-
- 87
- 79
- 2
-
Producer(s):
Kansas, N.Kernon, Not Listed
Imprint/Promotion Label:
CBS Associated/Unknown
-
80
-
-
-
-
Living On The Edge
Jim Capaldi - 84
- 80
- 3
-
- 84
- 80
- 3
-
Producer(s):
S.Winwood, J.Capaldi, Not Listed
Imprint/Promotion Label:
Atlantic/Unknown
-
81
-
-
-
-
All I Need To Know
Bette Midler - 88
- 81
- 2
-
- 88
- 81
- 2
-
Producer(s):
C.Plotkin, Not Listed
Imprint/Promotion Label:
Atlantic/Unknown
-
82
-
-
-
-
Blame It On Love
Smokey Robinson & Barbara Mitchell - 57
- 48
- 11
-
- 57
- 48
- 11
-
Producer(s):
G.Tobin, Not Listed
Imprint/Promotion Label:
Tamla
- 83 NEW
-
- NEW
-
-
Heart And Soul
Huey Lewis & The News - -
- 83
- 1
-
- -
- 83
- 1
-
Imprint/Promotion Label:
Chrysalis
-
84
-
-
-
-
Solsbury Hill
Peter Gabriel - 86
- 68
- 8
-
- 86
- 68
- 8
-
Imprint/Promotion Label:
Geffen
- 85 NEW
-
- NEW
-
-
Spice Of Life
The Manhattan Transfer - -
- 85
- 1
-
- -
- 85
- 1
-
Imprint/Promotion Label:
Atlantic
- 86 NEW
-
- NEW
-
-
Rockit
Herbie Hancock - -
- 86
- 1
-
- -
- 86
- 1
-
Songwriter(s):
H.Hancock, B.Laswell, B.Beinhorn
Producer(s):
Material, H.Hancock
Imprint/Promotion Label:
Columbia
-
87
-
-
-
-
What's She Got
Liquid Gold - 90
- 87
- 2
-
- 90
- 87
- 2
-
Producer(s):
B.J.Smith, L.robinson, Not Listed
Imprint/Promotion Label:
Critique
- 88 NEW
-
- NEW
-
-
Baby, What About You
Crystal Gayle - -
- 88
- 1
-
- -
- 88
- 1
-
Producer(s):
J.Bowen, Not Listed
Imprint/Promotion Label:
Warner Bros./Unknown
- 89 NEW
-
- NEW
-
-
Trouble In Paradise
Jarreau - -
- 89
- 1
-
- -
- 89
- 1
-
Producer(s):
J.Graydon, Not Listed
Imprint/Promotion Label:
Warner Bros./Unknown
- 90 NEW
-
- NEW
-
-
You Put The Beat In My Heart
Eddie Rabbitt - -
- 90
- 1
-
- -
- 90
- 1
-
Producer(s):
D.Malloy, Not Listed
Imprint/Promotion Label:
Warner Bros./Unknown
-
91
-
-
-
-
Take Away
Big Ric - 95
- 91
- 2
-
- 95
- 91
- 2
-
Imprint/Promotion Label:
Scotti Brothers
-
92
-
-
-
-
Change
Tears For Fears - 78
- 73
- 6
-
- 78
- 73
- 6
-
Producer(s):
Not Listed
Imprint/Promotion Label:
Mercury
- 93 NEW
-
- NEW
-
-
Just Got Lucky
Joboxers - -
- 93
- 1
-
- -
- 93
- 1
-
Songwriter(s):
Bostock, Wayne
Producer(s):
A.Shacklock
Imprint/Promotion Label:
RCA
-
94
-
-
-
-
Electric Avenue
Eddy Grant - 59
- 2
- 22
-
- 59
- 2
- 22
-
Producer(s):
E.Grant, Not Listed
Imprint/Promotion Label:
Ice/Portrait
-
95
-
-
-
-
1999
Prince - 75
- 12
- 27
-
- 75
- 12
- 27
-
Songwriter(s):
Prince
Producer(s):
Prince
Imprint/Promotion Label:
NPG/Warner Bros./Rhino
-
96
-
-
-
-
Garden Party
Herb Alpert - 81
- 81
- 4
-
- 81
- 81
- 4
-
Producer(s):
H.Alpert, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
97
-
-
-
-
Our House
Madness - 67
- 7
- 19
-
- 67
- 7
- 19
-
Producer(s):
C.Larger, A.Winstanley, Not Listed
Imprint/Promotion Label:
Geffen/Unknown
-
98
-
-
-
-
Fake Friends
Joan Jett & The Blackhearts - 70
- 35
- 10
-
- 70
- 35
- 10
-
Producer(s):
J.Jett, R.Cordell, K.Laguna
Imprint/Promotion Label:
Blackheart/Unknown
-
99
-
-
-
-
Cuts Like A Knife
Bryan Adams - 73
- 15
- 14
-
- 73
- 15
- 14
-
Producer(s):
B.Adams, B.Clearmountain, Not Listed
Imprint/Promotion Label:
A&M/Unknown
-
100
-
-
-
-
Midnight Blue
Louise Tucker - 92
- 46
- 13
-
- 92
- 46
- 13
-
Producer(s):
T.Smit, C.Skarbek, Not Listed
Imprint/Promotion Label:
Arista/Unknown
