Frank Zappa’s former bandmates sign on to hologram tour

Frank Zappa’s former bandmates have signed on to tour alongside a hologram of the late musician later this year. Guitarists Ray White and Scott Thunes, multi-instrumentalist Robert Martin and drummer Joe “Vaultmeister” Travers have agreed to participate in the upcoming “Bizarre World Of Frank Zappa” hologram tour scheduled for late 2018, organizers announced Monday, putting them…