Complex sentence: The remainder of his recorded work took place in Atlanta, Georgia, in 1929 and 1930; these recordings, on which he was billed as Barefoot Bill from Alabama, were released by Columbia Records.
Split into simpler sentences: The remainder of his recorded work took place in Atlanta, Georgia, between 1929 and 1930. Billed now as Barefoot Bill from Alabama, the songs were released by Columbia Records.