-------------- Welcome to Scratch music lab! -------------- Click on the squares with your mouse, after you're done, press the play button. You can also change the Tempo speed using the slider (smaller digits mean faster!) Enjoy!
Thanks To @BBot5678 for idea ! > Chrome Music Lab musiclab.chromeexperiments.com/Song-Maker Bug Organ Instrument Fixed : 12 / 21 / 2025
