Polyphia deliver new single ft Steve Vai

Official press release: 

Genre-bending instrumental band Polyphia have released the latest single from their forthcoming album Remember That You Will Die, out October 28 via Rise Records. "Ego Death" features Grammy Award-winning guitar virtuoso and composer Steve Vai, most known for his work with Frank Zappa, Mary J Blige, Motörhead, Alice Cooper, and many more. Grammy Award-winning producer and trumpet player Brasstracks also appears on the track.