Don Cheadle’s long-in-the-works Miles Davis biopic, Miles Ahead, will finally be released this year — it debuted at last year’s New York Film Festival, and will open in theaters on 4/1. We saw a teaser video for the movie last fall, but today the full trailer has debuted via Entertainment Weekly. Cheadle plays Davis and also directs the film, which takes place during a five-year-long creative dry spell and follows Davis’ adventure with a journalist (played by Ewan McGregor) to retrieve a missing tape of session music. Watch below.

Miles Ahead is in theaters 4/1.