Yes, I go to Line Dancing and this is why. Apparently line dancing helps with memory but a name tag helps. It is hard enough to learn the dances without having to learn lots of new names as well.
The variety of music and dances is amazing and it seems every line dance can be found by doing a quick 'Google' search. This is also a good way to learn the routine and helps with the practice. One of my favourite beginner dances is Mamma Maria, the 'walk through's are very helpful and this is what it looks like when it is danced as a group.