Steel guitarist Ben Keith died July 26, following a heart attack. He played on the Patsy Cline hit "I Fall to Pieces" in 1961. Keith joined Neil Young for the "Harvest" album in 1971 and the pair would work together for the next 40 years. His distinct work can also be heard on tunes by Todd Rundgren, The Band, David Crosby, Linda Ronstadt, Warren Zevon and many others. Keith was 73.