Les Paul — American Musician born on June 09, 1915,

Lester William Polsfuss, known as Les Paul, was an American jazz, country, and blues guitarist, songwriter, luthier, and inventor. He was one of the pioneers of the solid-body electric guitar, which made the sound of rock and roll possible. Les taught himself how to play guitar and while he is mainly known for rock music, he had an early career in country music. He is credited with many recording innovations. Although he was not the first to use the technique, his early experiments with overdubbing,delay effects such as tape delay, phasing effects and multitrack recording were among the first to attract widespread attention... (wikipedia)