Now I've been saving this one for a really special nautical group, harvested from the Patrick O'Brian sea novel series:

"Kicking up Bob's-A-Dying" (what the sailors are likely to do after going ashore in Sailortown)

May work better for a nautical dance band. Oddly enough I can find no reference for this phrase in my web searches, other than it's frequent use in O'Brian's novels. I suspect it may be the colorful name of a traditional country dance tune that caught his attention while he was doing his background research.

Cheerily,
Charley Noble