Tom Hanks father was a cook or chef, but not a singer in the Diamonds.
http://www.snopes.com/movies/actors/tomhanks.aspIt's amazing how these rumors start, like the latest one where the Daily Current, a satirical website posted a story about a Ferguson rioter burns down his own house. It was done as a satire, and people believed it and started passing it around as true.
http://dailycurrant.com/2014/11/26/ferguson-protester-accidentally-burns-down-own-house/It is true though, that I played keyboards for the Beatles, but had to quit when I started to lose my hair.
Regards,
Jerryghr