Original released on LP Island ILPS 9145
(UK 1971, March 19)
The leap from 1970's "Benefit" to the following year's "Aqualung" is one of the most astonishing progressions in rock history. In the space of one album, Tull went from relatively unassuming electrified folk-rock to larger-than-life conceptual rock full of sophisticated compositions and complex, intellectual, lyrical constructs. While the leap to full-blown prog rock wouldn't be taken until a year later on "Thick as a Brick", the degree to which Tull upped the ante here is remarkable. The lyrical concept - the hypocrisy of Christianity in England - is stronger than on most other '70s conceptual efforts, but it's ultimately the music that makes it worthy of praise. Tull's winning way with a riff was never so arresting as on the chugging "Locomotive Breath," or on the character studies "Cross Eyed Mary" and "Aqualung," which portray believably seedy participants in Ian Anderson's story. The fable imagery of "Mother Goose" and the vitriolic anti-authoritarian sentiments of "Wind Up" both serve notice of Anderson's willful iconoclasm and his disillusionment with the spiritual traditions to which he was born. Varied but cohesive, "Aqualung" is widely regarded as Tull's finest hour. (Rovi Staff in AllMusic)
The title song "Aqualung" is a microcosmic mini-epic of the album itself, containing bits and pieces of the album's philosophy and irreverence (the lyric 'snot is running down his nose' made all middle school boys giggle with glee in '71 - no one referred to snot on an album prior to this!), and it is still played daily on every classic rock station 'round the world, just like "Stairway to Heaven" and the "Bohemian Rhapsody". The poetic allusiveness of the lyrics is exceptionally strong and evokes England to its very core («feeling alone, the armies up the road, salvation a la mode, and a cup of tea»), while reminding us that the death of the homeless beggar, who snatches his last rattling breath with 'deep-sea diver sounds', is the reason the album is called "Aqualung" in the first place (an 'aqualung' is a breathing apparatus used by deep-sea divers, consisting of a mouthpiece attached to air cylinders, causing the distinctive echoed gasping sounds as oxygen is breathed in).
The flute, that rock music novelty which has become indeliby identified with Tull, is not necessarily the focal point of this album; in fact, the album's greatest hit, the song "Aqualung", contains not a hint of flute. Of course, Ian Anderson's virtuousity on the instrument is present on "Locomotive Breath" and "My God" where the flute becomes a weapon and not some effeminate, whimpering thing. But it is Anderson's interludes on acoustic guitar that really sets this album apart from the run-of-the-mill 70's rock offerings. The acoustic guitar work on songs such as "Aqualung", "Mother Goose", "My God" and "Cheap Day Return" is integral to the overall effect of the album, sometimes subtle and nuanced, and at other times biting and inflected. When "Aqualung" rocks, it really rocks, but it also presents other tonal dimensions that make it a unique and exceptionally strong album. (in RateYourMusic)