Does Prince's Lavaux borrow from MJ's Shake your Body?

[Wilmert]

I don't know if this has come up before, but is it just me or Prince's song Lavaux from his 20Ten album sounds dangerously close to Shake your Body? And there's a synthesizer in a song called Life Can Be So Nice from his Parade album that also sounds like it? I may be wrong, but I hear similarities.