Ringo started work on during the summer of 1971 while in Spain filming Blindman, and George helped him with the composition when they met in Cannes, also providing 12-string guitar and background vocals on the track.

It don't come easy

Explanation:

The song titled "It Don't Come Easy" which was produced in 1971 was written by Ringo Starr & George Harrison.

While Ringo received the full writing credit for the song, Harrison assisted in writing the song and he (Harrison) played a 12-string lead guitar, alongside with three of the members of Bad finger (a rhythm, a bass, and a drum set)

giovanni battista pergolesi, italian baroque composer who wrote one of the most famous settings of the stabat mater. don lorenzo perosi, catholic priest and director of the sistine choir under five popes.