Kind of fun, I find it fairly intuitive. It's been a long time since I messed around with anything musical. Here's what I came up with: https://apps.musedlab.org/groovepizza/?museid=vcfVeYzxT&
https://apps.musedlab.org/groovepizza/?museid=xFlGGuYki&
Wish there was a "randomize" button that would let me input a probability that any given beat should be present and then randomly decide on/off for every node, I feel like that could be an interesting way to explore beatspace.