Prolific songwriter and multi-instrumentalist Emil Amos is active with a wide variety of projects, from avant-garde folk and heavy psychedelia to cinematic electronic music. He developed his long-running Holy Sons from a lo-fi home recording venture to a more produced, fuller-sounding band across numerous adventurous releases beginning in the early 2000s. Concurrently, Amos formed the instrumental post-rock band Grails, and the group's increasingly ambitious sound has grown to incorporate elements of progressive rock, dub, Italian film scores, and many other genres. He joined ...