I already have three "Sally" tunes in my collection

Down by the Sally Gardens
Sally in the Garden Assisting Sam
Sally in Garden in Am.

I decided to look for another, and found a good tune called "Sally in the Garden - barn dance" at TheSession.org It is in BM

It is a new tune for me, and I recommend going to the Session and trying it out. Hold on, and I'll link to a video that's similar.