Jethro Tull's first LP-length epic is a masterpiece in the annals of progressive rock, and one of the few works of its kind that still holds up decades later. Mixing hard rock and English folk music with classical influences, set to stream-of-consciousness lyrics so dense with imagery that one might spend weeks pondering their meaning – assuming one feels the need to do so – the group created a dazzling tour de force, at once playful, profound, and challenging, without overwhelming the listener. The original LP was the best-sounding, best-engineered record Tull had ever released, easily capturing the shifting dynamics between the soft all-acoustic passages and the electric rock crescendos surrounding them.
Benefit is the third album by Jethro Tull. It was released in April 1970. It was the first album to feature John Evan on keyboards (albeit as a session player), and the last to feature Glenn Cornick on bass guitar. It achieved number 3 in the UK album charts. The album is heavier than its predecessor, Stand Up, and many of the tracks feature more elaborate arrangements than Tull's earlier material, for example, backwards flute on "With You There To Help Me" and backwards piano and sped up guitar on "Play In Time". Wikipedia
Jethro Tull's first album, THIS WAS, recorded and released in 1968, shows a band that is a far cry from their better-known incarnation as a prog rock outfit in the late 1970s. Instead, Tull come across here as a solid and talented blues band with elements of jazz, folk, and psychedelia thrown in. The band's sound was heavily influenced by guitarist, singer, and songwriter Mick Abrahams, whose bluesy singing and leads distinguish this disc in Tull's discography. Frontman Ian Anderson also shines with tunes like "Some Day the Sun Won't Shine for You" and the excellent cover of Rashaan Roland Kirk's "Serenade to a Cuckoo."
Aqualung Live (2005) is a live album by Jethro Tull, a live performance of Aqualung before an audience of 40 invited guests at XM Studios in Washington, D.C.