Terrible dark scene @ Drive-in in 70’s

I can only recall a single scene in the entire film:

Seemed kind of like a disturbing exploitation/horror film. Shon in a drive-in most likely in the mid-late 70’s.
Filmed/produced roughly mid-late 70s
Set roughly the same time

Scene – seems very cruel/misogynistic:
A bad-man with dark hair sits on couch and has ostensibly captured and holding some young woman against her will in his house/apartment. Scene is shot facing the couch head on. The bad-man orders her to sing. She tries but is crying- it is half-hearted and full of fear. He tells her to sing and dance and to do better and she continues to try through terrified tears in a near-tears voice.

Please help me figure out what I was exposed to.

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