Hey @trikkstar! Thank you for the feedback - I really appreciate it when people take the time to actually voice their opinion instead of just silently accepting or rejecting the community polls. This way, I can make changes to suit as many people as possible.
Point taken on the guitar - it is very upbeat and jumps out a bit too violently. I will have a play with something a little more active than the piano. If you have a track you would like to recommend, or make one yourself, we could also use that! =)
Licensing aside, of course. We can't steal content.