I Guess I'll Have To Change My Plan Tony Bennett Words by Howard Dietz and Music by Arthur Schwartz From his "Strike Up the Band" LP with Count Basie: Roulette 25231 This version did not chart but In 1930 two versions did chart: Rudy Vallee at # 2 and Guy Lombardo at # 11. Sung in the revue "The Little Show" by Clifton Webb Sung in the 1953 film "The Band Wagon" by Fred Astaire and Jack Buchanan I guess I'll have to change my plan I should have realized there'd be another man I overlooked that point completely Until the big affair began Before I knew where I was at