I'm Gonna Sit Down and Write Myself a Letter (Lawrence) [w/piano & washboard]
Jazz. Blues. I'm Gonna Sit Right Down and Write Myself a Letter. With piano & washboard. Trumpet 2 double piccolo. Trumpets 3 & 4 double Bb Corno da Caccia. Trumpet 5 is flugelhorn doubling Bb Corna da Caccia. Trumpets 6 & 7 are flugelhorns.