[4] He played a twelve-string guitar, a common instrument among Georgia blues musicians at the time.

Before moving to and residing in Memphis, Tennessee, he travelled and played music with contemporary blues musicians Blind Blake and Blind Lemon Jefferson.

[3] In 1928, he recorded two sides for Columbia Records, including a two-part song called "Charleston Contest", in which Castle talks to himself in different voices and brags about his guitar ability.

After these two sessions, he played in Jed Davenport's Beale Street Jug Band.

This article about a blues musician from the United States is a stub.