Hey Sheila, in the 7 Day Song Challenge section, there’s no slower version of those songs. But, all the songs in my song library can actually be slowed down. While watching any song from the song library, you can click the gear icon in the bottom right corner, and then you will see a playback speed option that you can change to make the playback slower.
So, if you want, you can find “joy to the world” in the song library, and slow down the playback. Just know that the “joy to the world” in the song library is a different version and uses the folk pattern instead of the driving pattern. You can use either pattern for the song, but just be aware of that difference.
You never fail until you quit!