Once you hear this song, you’ll know why it’s called “Million Voices”. Now I’ve never heard of “Otto Knows” but anything that superstar Swede Sebastian Ingrosso pushes is bound to be a late night club banger. This song is blowing up right now.  Avicii just featured this song on his le7els podcast. Not to mention, radio wave boss Pete Tong  just dropped this song on BBC Radio 1. Need I say more?