Looks like they did rename Variations of the Afterlife to The Concerto. Here’s the official press release for the film.

Janel Parrish (Pretty Little Liars) and Jackson Rathbone (Twilight) will play the leads in the Pece Dingo-helmed indie pic. Parrish stars as a young musician who moves across the country to LA and into a house that contains the perfect man (Rathbone), only he is a ghost who has been dead since 1969. Production begins today in Los Angeles. The Concerto is independently financed and being produced by Dingo, Steve Gligorov and Bill Phelps. Parrish currently plays Mona Vanderwall in ABC Family’s Pretty Little Liars. Rathbone’s film credits include The Twilight Saga (Jasper Hale) and The Last Airbender (Sokka). Parrish is repped by Bill Kravitz at Rough Diamond Management; Rathbone by Paradigm and Cutler Management, and attorney Peter Nelson.

Source: Deadline