Who is the I-Guy?

I am a mostly self-taught amateur musician who began creating and sharing homemade music about 10 years ago. Some people actually liked it and encouraged me to continue, so I have. The songs are diverse, and if you must have labels I'd say pop, folk, rock, blues, and old time, mostly. I bang away at acoustic and electric guitars, and bass, and dabble in some mandolin, keyboards, banjo, and harmonica. My songs are usually direct, linear, personal, often humorous, and (I'd like to think), at least semi-intelligent at least some of the time.