I do guitar versions of lowbrow American songs from before the recording era was really underway. The time period is roughly 1800 to 1900. I learn these tunes mainly from historical archives of sheet music, and I doublecheck against early recordings whenever I can.
I'm passionate about free culture. My recordings are usually shareable and remixable under a Creative Commons Attribution-Sharealike license. I provide sheet music and tablature whenever I can.