Blizzard used one time scripts to make them dance then removed scripts and animation files fromt he wow client as far as I know. ill look into it and report back.
Btw i just have my GMs possess the npc',s and use .playall 11803 to play PotH by L70ETC. Ive been doing since blizzcon.
problem with mine
i spawned the guys on the stage and when i leave and come back or restart the server they end up being under the stage
Bringing drummer down on main stage leaves top level for .npc spawn 6411, combined with a .npc emote 94 and a scale. She makes a good dancing girl for that top balcony :P
- Just thought I would add that ....
isnt the L70ETC band sripted already and working nice by moon++ or someone from ascent? the idea sounds nice... and i think it has been made blizzlike already...