Chuck was good on a guitar. Oddly, his nightclub in St Louis was caught with hidden cameras installed in the women’s bathroom stalls several years ago. I’m not sure if Chuck ever lost a dime over this, but he claimed it was for security reasons.
A major biography of Elvis claimed that he sometimes took other men to a room at Graceland where they could see through a "one-way mirror" into a bathroom where women changed into swimsuits.
I think that bathroom thing cost him millions to settle. He went to prison (late 50’s or early 60’s) for taking a 14-year-old across state lines for prostitution. I don’t doubt his talent, but he was vile.