This quest is not available in game.
Rhapsody Shindigger in The Hinterlands wants you to bring him 3 Roc Gizzards, 3 Groddoc Livers and 3 Ironfur Livers.
So that crazy fool Brohann sent ya? My we had quite an adventure...Hiccup!
If ya want me to tell ya what happened down in the swamp, I'm gonna need me something stiff to drink. It wasn't a pretty scene, ya see. Hiccup!
Tell ya what... bring me what I need to whip up a Kalimdor Kocktail and I'll tell ya all about it.
Gonna need some Roc gizzards from Tanaris... and let's see... some Groddoc and Ironfur livers from Feralas...
A nice stiff Kalimdor Kocktail... that'll get me talking!