Guitarist Brian May has announced that Queen will release a new album this year that will feature previously unreleased songs sung by Freddie Mercury. According to May’s interview with BBC Wales, the album will be out by the end of 2014 and will likely be titled “Queen Forever”.

“We found a few more tracks with Freddie singing and all of us playing and they are quite beautiful,” May told host Wynne Evans. “It is a compilation, but will have this material that nobody in the world has ever heard.”

Listen to the interview below.

Queen kicks off their North American tour with Adam Lambert on June 19th in Chicago, before heading to Australia at the end of August for Queen’s first return down under since 1985.

READ: Brian May Thinks Adam Lambert Would Make Freddie Mercury ‘Gasp’