I thought to share these for those that don't know it:http://aviary.com/
they have a set online creative tools that seems quite nice.
I haven't played with them all, but the music creator, audio creator and vector creator plays around really cool.
I don't know if the vector one will export anything good for glbasic, but the music creator is really nice to put up fast drums loop, don't random too much!
I thought to share these and I'm not sure if they can be any good but they sure have a potential.
Moderators may clear the post if this to be considered spam or something.