He would play accordion and piano at adult day centres and hospitals an average of four times per week, performing a diverse array of songs like Henry Mancini's "Moon River" and Jerry Lee Lewis' "Great Balls of Fire."

Source: https://winnipeg.ctvnews.ca/chad-allan-founding-member-of-guess-who-and-bachman-turner-overdrive-dies-at-80-1.6671259

Italian media have reported Mancini's contract is worth 25 million euros ($US27 million ($A42 million)) a year.

Source: https://www.maitlandmercury.com.au/story/8326685/mancini-counting-on-stars-to-boost-saudi-team/?src=rss

Whether Chucky was a direct result of Mancini's adoration for Robert or not doesn't matter.

Source: https://collider.com/childs-play-true-story/