Do you want to record your own music too ?
Then go to www.reaper.fm and give Reaper a try. it's probably THE best sequencer on the planet, at least to us, and their business model is second to none.
It's affordable, doesn't require a dongle, downloads in under a minute and is ready to operate in mere seconds.
All of Kingdom Of Snakes music is recorded, mixed and mastered in Reaper.