Whose studio did On a Friday use for Gripe, the tape they began in 1988?

Gripe was made at Woodworm Studios in Barford St Michael, Dave Pegg's studio, where his own band, Fairport Convention, made their records, and Pegg engineered and mixed the 1988 songs. Thom Yorke drew the inlay, which credits three alto saxophones. The Gripe cassette sold at Omega Auctions in January 2021 for £6,000.