can I use the music I make here for my game?

[tEEvy]

this tool is just so perfect, that or I just haven't realized these tools were called "sequencers" until now...

anyway, I'm working on a game that has a similar feel to the original Doom games (Doom 1 & 2) and Online Sequencer just does that midi-metal perfectly. so is there a rule for using the music you make here? I searched the website quite a bit but couldn't find anything about this