Contacted by phone at his home just south of San Francisco, Chester Thompson is quick in his response to a question about a record he made in three hours on a Sunday afternoon fifty years ago, Powerhouse. 'I was a young man, and it was an opportunity to show people that I could play a Hammond B-3 organ.' Little did Thompson know then that he was showing people who would place him on an unexpected career path into the whirlwind of pop music.