green flag (the small one on top of the video or the large one in the center of the video) to start up arrow to make the song faster (changes pitch by 5), down arrow to make it slower (changes pitch by -5) l (lowercase L) will make the song loop forever, but it restarts the song first to do this r to make the song start over (shouldn't affect the pitch if you have changed it) space to reset the pitch of the song (put it at it's original pace/pitch)
Credit to Debbie Reynolds for singing this version of the song Would You?, for the 1952 movie Singin' in the Rain - - - - - - - - - - - - - - - - - I retrieved this image from P*nterest by searching Debbie Reynolds (this is a picture of her), it is in an article by vintagepaparazzi.com called "What's Cooking, Debbie Reynolds?"