Recording dates

• February 15, 1965 (1 take; basic track, 10 edit pieces)
• February 16, 1965 (vocal, cowbell, and tone-pedal guitar overdubs)
• February 18, 1965 (mono mixing)
• February 23, 1965 (stereo mixing)

Release history

• Help! (1965)
• The Beatles Box (1980)