Press the green flag. It loops endlessly for endlessly awesomeness!! TURBO MODE is also helpful. Press SPACE for random instruments! Press E (on the keyboard) to manually input the instruments' numbers.
Canon in D midi in Scratch!! I made a Canon in D midi by mixing together random parts of different variations that I knew. There are 5 voices. I didn't actually invent the piece, just this messy arrangement...! My favorite instrument combinations: These go from instrument 5 to 1 (top to bottom) - 1, 49, 7, 35, 72 - 35, 31, 76, 40, 80 - 34, 59, 54, 26, 1 - 79, 74, 12, 12, 12 - 20, 43, 83, 25, 67