The electric guitar, introduced in 1932, revolutionized music by enabling guitarists to amplify their sound, paving the way for genres like rock, blues, and jazz. Pioneering musicians such as Les Paul, B.B. King, and Jeff Beck harnessed its potential, crafting iconic sounds that have resonated through decades. The instrument's versatility and expressive range continue to inspire artists worldwide, solidifying its status as a cornerstone of modern music.