Press the green flag. Then, the number next to the song you wanna play, press that number on your keyboard. If you wanna stop a song, press the red stop button. If you wanna change the song you're listening to, just press the red stop button and press the number on your keyboard of the song you wanna listen to. Enjoy!
All credit to the people involved in making these songs. FAIR-USE COPYRIGHT DISCLAIMER: Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, commenting, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
