Today George Harrison accepted an invitation to perform on singer and bassist Jack Bruce's debut solo album. He arrived early for the session, and recorded a rhythm guitar part for the song Never Tell Your Mother She's Out Of Tune.
The album was Songs For A Tailor, which was released later in 1969. Harrison's guitar part became largely buried in the mix, but performed some distorted chords as part of the backing track.
For contractual reasons Harrison's name didn't appear on the album credits. Instead, the pseudonym he had used for the recording of Badge, L'Angelo Misterioso, made a reappearance.