Sweden's AMON AMARTH are currently recording their new album.

Former CANDLEMASS singer Messiah Marcolin came by the studio last week to lay down some guest vocals for the record. 

A photo from the session is available on the left .

The new album is being produced by Andy Sneap, known for his work with ACCEPT, TESTAMENT and ARCH ENEMY.

A tentative release date has been set for June via Metal Blade.