I've got one cousin that's about 5 years older than I am, he was raised a Seventh Day Adventist, he took Piano lessons for as long as I can remember, when we were kids. he went to Adventist school in the 10th grade through 12 th, when he came back, one day when his Mom was gone, he told me to come to the Piano and he'd show me what he'd learned, man he cut loose on Jerry Lee Lewis, I mean he could make that old Piano rock.
At his Mom's funeral, a few years back, I asked him if his Mom ever knew he played all that Rock & Roll, said no, as far as he knew she never heard it.
said she'd a passed out if she knew he was playin it.