 On April 14, 1970, Nesmith joined Dolenz and Jones for the last time as part of the original incarnation of the Monkees to film a Kool-Aid commercial (with the then-newly introduced Nerf balls, thrown around a mock living room by the trio, available as a premium for Kool-Aid labels), with Nesmith leaving the group to continue recording songs with his own country-rock group called Michael Nesmith & The First National Band, which he had started recording with on February 10, 1970.His first album with his own band was called "Magnetic South", and at the time he left the Monkees in April, he was recording songs for his second album with The First National Band, called "Loose Salute".This left Dolenz and Jones to record the bubblegum pop album "Changes" as the ninth and final album by the Monkees released during its original incarnation.