 After Guardian Angel Morgan joined up with former MC5 guitarist Fred "Sonic" Smith, drummer Scott Asheton of The Stooges and "Lightnin'" Gary Rasmussen in the late 1970s to form the Detroit rock supergroup Sonic's Rendezvous Band.The band only officially recorded in a studio once, which resulted in the "City Slang" single (self-released on their own label, Orchid).The only other studio track to have been released from the session is "Electrophonic Tonic," which was considered as a b-side for the "City Slang" single.