| A Little Rooster & Waltmann |
| A-Live |
| A Long Winter |
| A Loss For Words |
| A Lot Like Birds |
| A Love Like Pi |
| A Low Watt Document |
| A M |
| A*M*E |
| A*M*E |
| A M E Church Africa |
| A.M.M.O. |
| A.M. Matrosenchor |
| A.M. SNiPER |
| A.M. Turaz |
| A.M.X. |
| A-Mafia |
| A.Majewska |
| A Man Called Adam |
| A'me Lorain |
| A Million Different People |
| A Million Pineapples |
| A Miss |
| A Mist of Gentle Rain |
| A Mixtape Catastrophe |
| A Moment in Pompeii |
| A. Moore |
| A Mose |
| A.N.D |
| A.n.i.m.a.l |
| A.N.JELL |
| A N T I H E R O |
| A Naifa |
| A-Nation |
| A New Dawn |
| A New Day Yesterday |
| A New Found Glory |
| A New January |
| A New Revenge |
| A New Tomorrow |
| A Note Two Self |
| A'nt Idy Harper |
| A.O.S. |
| A.O.S.O.O.N |
| A-One & Bo |
| A Outra Banda Da Lua |
| A-P |
| A.P. |
| A.P. Gaylord and Jake White |
| A Page Unturned |
| A Pale Horse Named Death |
| A Pass |
| A Perfect Circle |
| A Perfect Murder |
| A Place to Bury Strangers |
| A?Plus |
| A-Pollon |
| A Prophet Among Us |
| A Protest Against Futility |
| A-Q |
| A R I Z O N A |
| A.R. Kane |
| A.R.P. |
| A R Qureshi |
| A. R. Rahman |
| A.R. Rahman |
| A.R.S |
| A.r.t |
| A Radio With Guts |
| A Ragamuffin Band |
| A. Rahman Hassan |
| A.Rahman Onn |
| A Rainmaker |
| A. Ramlie |
| A. Ray Fuller |
| A Razak |
| A-Reece |
| A-Rez |
| A rocket to the moon |
| A. Rose Jackson |
| A-Round |
| A.S.A.J. |
| A.S. Coomer |
| A.S Dragon |
| A silent express |
| A Silent Film |
| A Silver Mt. Zion |
| A skylit drive |
| A Small Victory |
| A. Spencer |
| A Spiritualized Odyssey |
| A Split Second |
| A*Star |
| A Static Lullaby |
| A Step Behind |
| A Storm of Light |
| A-Stot |
| A-Studio |
| A'Studio |
| A Summer High |
