TranscriptHey y'all now it's time to wrap up this lesson. Hopefully you had a fun start with Sonic Pi. You've already learned quite a lot. First and foremost you used play and sleep commands to create melodies. Like this: You also learned that if you make a mistake you can easily fix it. Here we have a mistake and then we fix it, like that. You know how to control the tempo of the music with the command use_bpm You also got to make your first loops by using code blocks times.do and end commands. That's it for lesson one folks.