PopCrush: We’re celebrating the back-to-school season with a new feature called The Collaboration Room, where we pair up two artists in a studio to see what tips, tricks and words of advice they can exchange. Our latest matchup happens to be an artist and a duo who have worked together before: Mike Posner and Timeflies.…

Dear Mrs. Posner, Wishing you a Happy Mother’s Day! May your Mother’s Day be as great and beautiful as you. With Love, xoxo Christina https://www.facebook.com/therealmikeposner/photos/a.73577526214.110083.35894276214/10152392846566215/?type=3

Listen to Mike Posner perform an acoustic set of new songs and a spoken word poem live on his Unplugged Tour at the Rickshaw Stop in San Francisco, CA on April 9, 2014! Mike Posner – Not That Simple (Live in San Francisco) Mike Posner – Still Not Over You – Part 2 (Live in…