John Entwistle (1944-2002) was an influential English musician best known as the bassist for the rock band The Who. His distinctive style, characterized by a powerful, melodic approach and use of harmonics, set him apart from traditional bassists, earning him the nickname "The Ox." Entwistle's contributions to The Who were pivotal, particularly in their seminal albums such as "My Generation" (1965), "Tommy" (1969), and "Who's Next" (1971). He was also an accomplished songwriter, with notable tracks like "Boris the Spider" and "My Wife," showcasing his unique lyrical wit and perspective. Beyond The Who, Entwistle released several solo albums, including "Smash Your Head Against the Wall" (1971) and "Whistle Rhymes" (1972). Entwistle's impact on music is significant; he elevated the role of the bass guitar in rock, influencing countless musicians and bands that followed. His virtuosity and innovative techniques helped redefine the instrument’s role in popular music, cementing his legacy as one of the greatest rock bassists of all time.