Mellow Yellow Paul McCartney can be heard as one of the background revellers on this track, but the "quite rightly" whispering answering lines in the chorus is not McCartney but rather Donovan himself. Donovan had a small part in coming up with the lyrics for "Yellow Submarine", and McCartney played bass guitar (uncredited) on portions of Donovan's "Mellow Yellow" album. In 2005, the track was remastered by EMI Records for the "Mellow Yellow" album re-issue. "Mellow Yellow" was covered in 1967 by soul singer Big Maybelle on her album "Got a Brand New Bag". It was also covered in 1968 by British
Mellow Yellow coffeeshop legislation in Amsterdam requiring 28 coffeeshops located within 250 meters of schools to close. The owner protested that the school was a hairstyling academy with students generally over the age of 18, but the Amsterdam government still required its closure, in part to protect the remaining coffeeshops in Amsterdam from the requirements used in other parts of the Netherlands which bar foreigners from cannabis coffeeshops. The owner Johnny Petram stated his hope that he would be able to reopen Mellow Yellow at a new location. Mellow Yellow coffeeshop Mellow Yellow was the oldest cannabis coffee shop in Amsterdam, prior to