Label: hat ART ‎– hat ART CD 6081
Series: hat NOW –
Type: CD, Album
Country: Switzerland
Date of released: 1991
Category: Jazz
Style: Contemporary Jazz, Free Improvisation

Label: Sweet Portable Junket ‎– 006
Type: Vinyl, 7", Red Vinyl
Country: US
Date of released: 1991
Category: Rock
Style: Lo-Fi, Post-Punk

Label: Polydor ‎– 511 306-1, Disques Dreyfus ‎– 511 306-1
Type: Vinyl, Compilation, LP
Country: Portugal
Date of released: 1991
Category: Electronic
Style: Synth-pop, Ambient

Label: Touch And Go ‎– T&G#52CD
Type: CD, Compilation, Album
Country: US
Date of released: 26 Aug 1991
Category: Rock
Style: Alternative Rock, Psychedelic Rock, Glam

Label: Atlantic ‎– 4-87687
Type: Cassette, Single
Country: US
Date of released: 1991
Category: Funk / Soul
Style: Soul

Label: BITE Records ‎– 146.101-5
Type: Vinyl, 12"
Country: Netherlands
Date of released: 1991
Category: Electronic
Style: Breakbeat, House, Tribal House

Label: Danse Macabre ‎– CD KROK 26
Type: CD, Album
Country: Germany
Date of released: 1991
Category: Electronic, Classical
Style: Darkwave, Neo-Classical

Label: Shanachie ‎– 52027
Type: CD, Album
Country: US
Date of released: 1991
Category: Folk, World, & Country
Style: Celtic

Label: Epic ‎– EK 46935
Type: CD, Album
Country: Canada
Date of released: 1991
Category: Rock
Style: Pop Rock

Label: Acid Jazz ‎– JAZID 41T
Type: Vinyl, 12"
Country: UK
Date of released: 1991
Category: Electronic
Style: Acid Jazz

Label: Big Life ‎– BLR 35 CD
Type: CD, Single
Country: UK
Date of released: 1991
Category: Electronic, Hip Hop, Reggae
Style: Dub, Downtempo, Ragga, Dancehall

Label: Not On Label (Skeptic Sense Self-Date of released) ‎– none
Type: Cassette, Single Sided
Country: Germany
Date of released: 1991
Category: Rock
Style: Thrash, Heavy Metal

Label: Bel-Aire ‎– LP 3044
Type: Vinyl, LP, Album
Country: US
Date of released: 1991
Category: Folk, World, & Country
Style: Polka

Label: No. 6 Records ‎– kar 013-7
Type: Vinyl, 7", Blue
Country: US
Date of released: 1991
Category: Rock
Style: Hardcore, Punk, Lo-Fi

Label: Torso Dance ‎– TORSO 12200
Type: Vinyl, 12"
Country: Netherlands
Date of released: 1991
Category: Electronic
Style: House

Label: Creation Records ‎– INT 848.912, Creation Records ‎– CRECD 110
Type: CD, Album
Country: Germany
Date of released: 1991
Category: Rock, Pop
Style: Alternative Rock

Label: Permis De Construire Deutschland ‎– PPP105
Type: VHS, PAL, Secam
Country: Germany
Date of released: 1991
Category: Electronic
Style: Experimental

Label: Not On Label (The Eclipse Series) ‎– none
Type: Cassette, Mixed, Unofficial Release
Country: UK
Date of released: 1991
Category: Electronic
Style: Hardcore

Label: Àudiovisuals de Sarrià ‎– 22.1488
Type: Vinyl, 7", 45 RPM, Single Sided
Country: Spain
Date of released: 1991
Category: Rock, Pop
Style: Goth Rock

Label: Vidisco ‎– 11 30 1163
Type: Vinyl, LP, Album
Country: Portugal
Date of released: 1991
Category: Electronic
Style: House, Euro House, Hip-House