I'm a guitar and piano player and I am loving playing around with this app so far. I have 3 suggestions for the dev if he wants to add these things; 1) make it so that you can control the offset of the next row of notes in certain instruments. Right now the offset is set to 4 I believe but it would be nice to set number higher and have less repetition or lower and have lots of repetition. 2) Would be great to be able to expand the instruments to circle around the player, then you could sit in a rotating office chair and have a huge amount of notes to play around with. Another option for a similar set up would be if you're able to open two versions of the same instrument at once, then you could stack them on top of each other or place them side by side for more options and have two different sets of effects. 3) lastly it would be great to be able to save effects settings once you get a tone dialed in. Maybe you can already and I just haven't figured it out but that would be awesome. Great game so far and am loving the looping!!