Jethro Tull - Thick as a brick

Thick as a brick was a masterpiece of progressive rock from 1972 that completely seduced and made me a Jethro Tull fan forever... Since then, LZ and Jethro, together with Beatles and Pink Floyd are in the top of my rock preferences, sharing the altar only with some monsters of other genres as classic, modern brazilian, british pop, etc. With the simphonic format of progressive rock albums... A real jewel