Complex sentence: He remained, as did most of his peers, a fixture at the Grand Ole Opry where he continued to appear as well as host his Midnight Jamboree radio program a few blocks away from his record shop.
Split into simpler sentences: He remained, as did most of his peers, a fixture at the Grand Ole Opry where he continued to appear. He continued to host his Midnight Jamboree radio program a few blocks away from the Opry at his record shop.