Yes, a good band, funky but adventurous. Their debut album--also just added to the polls--had their only two U.S. hits, edited versions of "The Message" and "Bra." But even these did not chart high, I suspect because these types of grooves were years ahead of their time, before disco and dance became popular and this kind of music would have reached a wider audience. And, of course, they were on Janus, a rather eclectic but limited label that only had a handful of major hits during the '70s, like Mungo Jerry's skiffle-influenced "In the Summertime" and Al Stewart's "Year of the Cat."
The quad mixes for both albums have real 4-channel separation, but this one in particular is also somewhat cluttered and dense, which makes sense, since this was an 8-man band with a lot going on. But, factoring in the music, I'd rate this one an '8'. There isn't much music like this in the quad canon, unfortunately, but well worth hearing.
ED