Bach's Bourrée in E minor, originally written for the lute, is a classic that's been reimagined across genres, but Jethro Tull gave it a whole new vibe in 1969. Their version on the Stand Up album takes Bach's intricate lute piece and turns it into a cool, jazzy rock jam, with Alan Anderson's flute leading the charge. By mixing Baroque with bluesy improvisation and prog rock energy, Jethro Tull transformed this centuries-old piece into something fresh and exciting. It's a perfect example of how