Jethro tull in Barcelona,

Jethro Tull, formed in 1967, is a British rock band known for blending rock, folk, and blues with surreal lyrics. Led by flutist Ian Anderson, they achieved success with albums like "Aqualung" and "Thick as a Brick," earning gold and platinum records. Collaborations with artists like Pink Floyd and a Grammy for "Crest of a Knave" marked their legacy. Key members included guitarist Martin Barre. Known for theatrical performances, they've continued to evolve with releases like "The Zealot Gene" and "RökFlöte."