Is it not the best feeling, as a DJ, to have the entire crowd cheer when they recognize the hook of a particular track? This happened a lot at a gig two weekends ago, and I still feel great about it.
the best feeling is when you look up during a mix and see every single person dancing hard
or during a buildup and every person in the place is going nuts
the best thing ever is being introduced then dropping in the first record and everyone cheers and starts dancing