Get ready to feel very emotional with "O.m.g. (Karaoke Version) - Originally Performed By Usher & Will.I.Am" by All Star Tribute Band. With a 130 BPM and 4 time signature, the rhythms flow in E minor. Spanning 4 minutes and 29 seconds, "O.m.g. (Karaoke Version) - Originally Performed By Usher & Will.I.Am" radiates average energy from start to finish. Let the very emotional vibes of this track carry you away.