Vaclac Sm'l

SML is the quintet of bassist Anna Butterss, synthesist Jeremiah Chiu, saxophonist Josh Johnson, percussionist Booker Stardrum, and guitarist Gregory Uhlmann.

"I'm Going Home" from Ten Years After's previous release put them on the charts, at least in the U.K. (the band's U.S. breakthrough was at Woodstock a year after its release), but the four-piece was already experimenting with ways to expand their basic boogie rock template. Stonedhenge was the result, as producer Mike Vernon helped steer the band into a more jazz- and blues-oriented direction. That's especially evident in the swinging "Woman Trouble," but this set is generally more prone to broadening the sound without losing TYA's basic concept. It doesn't always gel – the four short pieces that feature each musician alone on their instrument is an interesting idea that ends up as a distraction – yet the album boasts some terrific performances by a group that was hitting its peak. Canned Heat, who TYA supported in America and who were also trying to push their own boogie envelope, were a big influence, born out by the very Heat-sounding "Hear Me Calling." Alvin Lee keeps his fleet fingers in check, preferring to work his style into a more organic fusion.

Recorded live in a small London club, Undead contains the original "I'm Going Home," the song that brought Ten Years After its first blush of popularity following the Woodstock festival and film in which it was featured…