Make me a game with switches linked to digital sounds

Help me to appreciate that short bursts of music can be joined in chains of sound

Set up two or three switches that play short bursts of melody that go well together (use the services of a friendly musician if necessary!), and show me how to use them
Use ideas from Soundabout Music Tracks: Motifs
Then show me how to connect the bits of pieces together to make new ‘songs’
Encourage me to sing along as operate the switches, and then see if I can do it on my own
See if I can manage four switches or more
With help from a trained musician if necessary, show me how to play the same fragments of melody on a keyboard or other instrument that can play tunes
Make recordings of my made up pieces of ‘switch’ music
Can I sing or play along with my earlier efforts?