Kanye West's breakthrough hit 'Through The Wire' sampled Chaka Khan's 1985 smash "Through The Fire."

Chaka has made it clear over the years that she's not happy with how that turned out.

Her big grip is Ye sped up her voice on his track.

The 69-year-old has made that clear again.

"That’s what he [Kanye] did with his music,” Khan said during a chat with Good Day DC. “I was upset about sounding like a chipmunk because he didn’t put that when he asked could he use [sample] my song. He didn’t mention he was going to speed it up three times its normal speed. Had he, I would’ve had something to say, but since I didn’t think of that, believe me, I think of it now.”