The band were scheduled to tour Japan during January and February 1980, but the concerts, together with their tour dates elsewhere in the world, were cancelled after McCartney was arrested for possession of drugs when entering the country. Around this time, "Rockestra Theme" won the Grammy Award for Best Rock Instrumental Performance. Wings regrouped in October 1980 to finish off songs for the planned "Cold Cuts" album, a compilation that McCartney had suggested when CBS sought to recover part of its financial losses from "Back to the Egg". The reunion with Wings was short-lived and the band discontinued upon Laine's departure in April 1981.