I've been toying with the idea of recording an open-source album, or at least recording the entire album the way I want and source-controlling it on Github at f

I've been toying with the idea of recording an open-source album, or at least recording the entire album the way I want and source-controlling it on Github at first. After the initial launch, I'd open-source it and start a whole remix side adventure with the album to see what happens. My only problem is lack of serious recording software, as all I have is a USB Blue Yeti mic and Garageband.