Sphincter Ensemble's Harrodian Event #1 from 1972 (previously unreleased)

A band name I'm definitely not enamoured of, for sure.  I was led to this when I was poking around in the discography of Peter Robinson, who appeared in multiple prog bands of the 70s.  This outfit only made the one album which wasn't released at the time.

Going back to keyboardist Peter, note he was in Ablution the great one-off Swedish band, the well known Brand X with the incomparable Bill Bruford, Sun Treader with their fusion instrumental Zin-Zin, famed progsters Quatermass, the magnificently creative and progressive Chitinous Ensemble (which I thought I featured here before, but turns out I didn't).

Anyways this is not his best work, it's meandering and experimental, improvised stuff.  For ex., Event #7 subtitled Country Knees:

Finally, note the bio for Peter R.:

Composer - arranger - keyboardist. Not to be confused with Pete Robinson (2)!
Born on 16 September 1945, Buckinghamshire, U.K. He studied piano and composition at the Royal Academy of Music and enjoyed a successful career as a session keyboardist throughout the 1970s, working with artists such as Quatermass (3), Brand X (3), Phil Collins, Mike Rutherford, Shawn Phillips (2), Stanley Clarke, Carly Simon, Bryan Ferry, Stealers Wheel, Andrew Lloyd Webber and others. He made his film music debut as a solo composer in 1985, scoring a number of successful films including Cocktail, Blind Fury, Cadillac Man, Encino Man, Wayne's World, Wes Craven's New Nightmare, Highlander III: The Sorcerer, Vampire in Brooklyn, Rumble in the Bronx, and The World’s Fastest Indian. Also contributed music to a number of acclaimed TV series, including The Wonder Years, Tales from the Crypt, Eerie Indiana, Charmed and The Handler. As a successful pop arranger, he has collaborated with Eric Clapton, Manhattan Transfer, Al Jarreau and Melissa Etheridge.