Hi,
The template name is "Big band", rather than "Dance band." If you don't see it, then you may not have the "latest and greatest" set of Templates, but that is easily remedied
Click here for a zip file of all the templates, save it to your hard drive or desktop, and unzip it in the folder
c:\Program files\Notation\Templates
(or c:\Program files(x86)\Notation\Templates for 64 bit machines)
Hope this helps

Sherry