First recorded and released by Jay & the Americans (1967).
Hit album version by Traffic (1968).
From the wiki: “‘Shanghai Noodle Factory’, ostensibly about the business of music being in conflict with the needs of a musician, was written by Steve Winwood, Jim Capaldi, Chris Wood, Jimmy Miller, and Larry Fallon sometime between Winwood’s departure from the Spencer Davis Group and his co-founding of the band Traffic in the spring of 1967. But, ‘Shanghai Noodle Factory’ would first be recorded by the group Jay & the Americans (‘Come A Little Bit Closer’, ‘Cara Mia’, ‘This Magic Moment‘) and released in October 1967 as the B-side to the non-charting single ‘French Provincial’.
“Coincidentally, it was co-writer and Traffic (and former Spencer Davis Group) producer Jimmy Miller who helmed the Jay & the Americans recording session.
“Traffic would record its own version of Winwood’s song during the group’s final studio sessions in early 1968. Traffic’s ‘Shanghai Noodle Factory’ would then be released in December 1968 in the UK (February 1969 in the US) as the B-side of the non-charting single ‘Medicated Goo’ and appear on the 1969 album Last Exit.”
Traffic, “Shanghai Noodle Factory” (1968):