Label

! | ' | ( | UNCATEGORIZED | 1 | 2 | 3 | 4 | 7 | 8 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Obscure & Obsolete	Ocean Of Tears	Octave	Odion Livingstone
Off Records	OfficeHome Records	Offworld Records	Oficial Arquivos
Old Gramaphone Works	Olindo	Oloko Records	Olsen
OM Records	Omaggio	Omega Supreme Records	Omena LTD
Omerta Inc	Omniverse	One Handed Music	One-Handed Music
ONEONEONE	Only One Music	Opilec Music	Optimo Music
Orange Tree Edits	organic Downbeat	Organic-Music	Original Cultures
Ostra Discos	other	Otis Records	Ouch! Records
OUER	OUTPLAY	OVO Sound ‎	OWL
Oxmose	Oye Edits	Oye Records	Oyster Music