Robin Thicke’s return to the spotlight continues.

Debuting the song last week, Thicke performed his new single, “Back Together,” this morning (Aug. 12) on Good Morning America.

Dressed in a three-piece suit, Thicke stood in place and dapperly rocked away to the groove as he sang live in front of his huge band. The horns sound great on the song — wish they were on the recording!

Watch Robin get his music flow “Back Together”: