By 1978, Jethro Tull had been running for 10 years, and even though their commercial fortunes and profile had soared with albums like Aqualung and Thick as a Brick, the band was still at a creative peak, as its 11th album, Heavy Horses, proved.

Released in April 1978, Heavy Horses finds Ian Anderson and group taking elements from their glorious past and melding them into a vibrant package, resulting in an album that is unmistakably Tull and exciting. The band had always exhibited a wide range of influences -- from blues to jazz to hard rock to folk -- but 1977's Songs From the Wood pushed the folk influences front and center. Heavy Horses continued down a similar path, especially on songs like "Moths" and "Acres Wild," using a folk template in music and words. It was a perfect fit for the band.

The album kicks off with " ... And the Mouse Police Never Sleeps," which uses Tull's trademark flute-and-guitar interplay to dynamic effect, as Anderson's forceful vocal radiates throughout. "No Lullaby," one of the album's more epic tracks, soars thanks to guitarist Martin Barre's dynamic playing. He also slays on tracks like "Weathercock," "Journeyman" and one of the album's best tracks, "Rover," which leans slightly toward prog. Mandolin, acoustic guitar, violin, percussion and, of course, flute, add to the sonic colors that grace the album.

Listen to Jethro Tull's 'Heavy Horses'

Punk's approaching thunderstorm had no effect on Tull, who carry on with what they do best. Heavy Horses features lively and energetic performances, as the band retains its identity. But they change things up enough to avoid the rut so many of their peers were falling into at the time. Anderson's lyrical wit and wisdom hits genuine sentiment throughout the record.

Jethro Tull made one more folk-influenced album, 1979's Stormwatch. While Songs From the Wood gets the most attention from this period, in many ways Heavy Horses rides ahead of the pack. The songs, production and performances are all first rate and worth rediscovering, or maybe simply discovering, all these years later.



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