by Richie UnterbergerIn more than an hour of music from a January 4, 1970 concert, this represents the group just after they shrank from a septet to a quintet due to the departure of Nick Evans and Marc Charig. Only one other track by these five, "Facelift" (on Third), has previously been released; the five-man lineup would be short-lived, as soprano saxophonist/flautist Lyn Dobson would leave in early 1970. This is at least the sixth release of archival, non-album Soft Machine material from the late 1960s and early 1970s, counting their BBC Peel Sessions compilation, Live at the Proms 1970, Live at the Paradiso 1969, the 1971 show on Virtually, and the previously unreleased 1969 tapes on Spaced. Apparently the well of unissued material from the era is much deeper than anyone thought, and it could be that, all things considered, this release is among the best of the lot. The sound is decent; it's certainly better than it is on Live at the Pro...