Nearly three years after his death, Mac Miller is still appearing in previously unreleased music.

One such example is the new song from dvsn and Ty Dolla $ign, "I Believed It," which features a verse from from Miller. It's actually the first preview of a collaborative project from dvsn and Ty.

The new project, which doesn't yet have a release date, follows both acts' own albums, dvsn's Amusing Her Feelings, released earlier this year, and Ty Dolla $ign's Featuring Ty Dolla $ign, which arrived last October.

Hear "I Believed It" below.