Press the flag, and enjoy :) This is about as close to five hours as I could get using scratch. I didn't actually listen for 5 hours, but you'll just have to assume that it is around that long. Great for study music, background music, or just a way to cheer you up if you're feeling down. Some of the music has words, some doesn't. All of it is clean, though. Enjoy!!! P.S. feel free to leave suggestions/ improvements/song ideas for my next 5 hours project. Thanks :D