 While Presley was in Germany, manager Colonel Tom Parker negotiated new terms with RCA Victor for Presley to fulfill his contractual obligations with film soundtracks.Parker also obtained an increase in Presley's salary and a profit share from producer Wallis, and negotiated an appearance on "The Frank Sinatra Show".Meanwhile, to assure publishing royalties, Bienstock commissioned new lyrics for "O Sole Mio" since the tune was already in the public domain.