If you are the L70ETC fangirl (or boy) that I am, head on over to the Walk of Elders in Silvermoon. You'll see their manager chatting with some groupies. Then just look up to the terrace above to see our favorite in-game band. Each of the Chieftains will /dance with you, /wave at you, /rude at you and if you /kiss at one, he will flex for you.
If you're not a fellow Hordie, you can make a Blood Elf noob and just run over to Silvermoon City. It's a safe run and should be easy to find. The band is just inside the entrance and to the right.
I spent quite a long time trying out emotes on the band and giggling happily. But I'm a dork. Insert fangirl noise here.
Were you able to find another emote they respond to? Isn't Samuro dreamy?