Miguel celebrates his 30th birthday by dropping a never-before-released song called “U R on My Mind,” which he recorded in the fall of 1999 with Blu and Anthony Williams. The Wildheart crooner channels D’Angelo on the stripped-down neo-soul jam, which finds a young Miguel experimenting with a different sound.

“I was 14 years old, ha,” said Miguel, who posted the song along with a photo of himself dressed as a cowboy from Halloween 2007.

Earlier this month, Miguel debuted a video for “waves” and dropped a remix to “Simple Things” featuring Chris Brown and Future.