There are loads of songs, and instrumental moments in their films. I
love the music from the Paramount era the most, but there is some nice
music from the later films as well.
"Monkey Doodle Doo"
"When My Dream Comes True"
"I Lost My Shirt"
"Everyone Says I Love You"
"Hooray For Captain Spaulding"
"Hello, I Must Be Going"
"Whatever it is, I'm Against It"
"I Always Get My Man"
"We're Going to War"
and all the instrumental pieces by Chico on the piano and Harpo on the
clarinet and harp, and the opening credit music, sound effects, lines of
dialogue, and that's just the Paramount films.