Лейблы M M M-Sol Records 5630 Mack Avenue Records 4666 Mainstream Records 1055 Manifold Music 1576 Mapleshade 977 Mascot Records 984 Masters of Jazz 1017 MCA Records 1649 MDC (Music Development Company) 825 Melody Records 967 Membran Entertainment Group 1571 Mercury KX 885 Mercury Records 2969 META Records 1008 MGM Records 1424 Milestone Records 1576 Minium Records 1027 Mobile Fidelity Sound Lab (MFSL) 2359 Mode Records 872 Moers Music 908 Moonjune Records 1086 Mosaic Records 1759 Motema Music 2175 MPS Records 3681 Muse Records 1552 Music Manager 2234 MusicMasters 1077