Taken from the old forums, notes compiled. Here is what you need to obtain all the racial dances other then your own. Just need the healers to grant you the buffs
Aquilonian is in The Noble District
@ 793, 1010 - Epaphoros
Requires a PoM in group for blessing and 3G
Stygian is in Khemi
@ 806, 1168 - Shuhotep
Requires: 3 gold
Khitai in Gateway to Khitai
@ 1340, 620 - Bataar
Orange is autumn, yellow is winter, green is spring, blue is summer
Requires: 3 gold
Cimmerian in Conarch Village
@ 384, 481 - Radulf
Requires: group with a Bear Shaman, 3 gold