Complex sentence: In 1991, he appeared on a the PBS program "Almost Live from the Liberty Bar", however, Joe's music career abruptly ended in the early 1990s when he was diagnosed with diabetes and kidney disease.
Split into simpler sentences: In 1991, he appeared on a PBS program called "Almost Live from the Liberty Bar". However, Joe's music career abruptly ended in the early 1990s when he was diagnosed with diabetes and kidney disease.