by Richie Unterberger In 1970, this British quintet released a couple of albums that made no bones about aping the approach of Fairport Convention (then at their peak). A mixture of traditional folk songs and originals, extended electric-guitar heavy arrangements, and a female singer who took many of the lead vocals -- it worked for Fairport. It didn't work as well for the Trees, for several reasons. First of all, Celia Humphris was no Sandy Denny, nor a Jacqui McShee (Pentangle), Maddy Prior (Steeleye Span), or even Judy Dyble (who sang with Fairport before being replaced by Denny). The Trees' original material (usually penned by Tobias Boshell) was more often than not pedestrian. And their arrangements, prone to plodding lengthy instrumental passages, were often way, way too long. The group broke up after two similar albums for British CBS, although they continued to play for a while in the early '70s with some personnel changes. Boshell, in an unlikely turn of events, joined Kiki Dee's Band, and wrote her biggest hit, "I've Got the Music in Me."