Music Legends Johnny Cash The Carter Family Beatles Enrico Caruso The Doors Eagles Stephen Foster Hank Williams Sr. James Brown Ahmet Ertegun Elvis Ella Fitzgerald Harlan Howard Eric Clapton and J.J. Cale Professor Longhair Bill Graham Lead Belly Ray Charles
| Music Innovators Les Paul Fender and Rhodes The Wurlitzer Electic Piano Who Invented the Karaoke Machine? Joel Whitburn and the Billboard Charts Leon Theremin The Hammond Organ Company Seth Riggs and Speech Level Singing (SLS) Stradivarius
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