"Locomotive Breath" was released on Jethro Tull's 1971 album
Aqualung in 1971. A censored edit of the song was released in the US as a single in 1971, backed with "Wind-Up", though it did not chart. A 1976 single release of the song, backed with "Fat Man", was more successful, reaching number 59 on the
Billboard charts and number 85 in Canada. The song was also released as the B-side to "
Hymn 43". Since its initial releases, the song has appeared on multiple compilation and live albums, including
Living in the Past,
M.U. - The Best of Jethro Tull, and
Bursting Out. The song receives frequent airplay on
classic rock radio stations. Ian Anderson ranked "Locomotive Breath" as one of his top 10 Jethro Tull songs.
Billboard regarded the song to be Jethro Tull's best purely rock song in some time, saying that it had a similar theme and feel to "
Aqualung."
Cash Box praised the "incredible flute work from Ian Anderson."
Ultimate Classic Rock named the song Jethro Tull's third best, saying, "This tune covers the length and breadth of Anderson’s songwriting talents, beginning with a bluesy John Evan piano intro so discreet one can barely hear it at times, before crashing into some of the most bombastic hard rock display of the band’s career." The song was ranked the fourth best Jethro Tull song by . ==Personnel==