Well Shy-Ism, you raised a good point. The whole teasing effect might vanish....... Or not. Think again. No one said that the DJs will give out everything over Twitter.
I sort of imagine it to be this way:
Me @ some live DJ set by DJ X.
DJ X plays an awesome track.
Me checks Twitter through my phone.
Me finds track name.
DJ X drops another awesome track.
Me checks Twitter.
Me gets update on Twitter from DJ X as "If you're loving this tune, check my website in a few days! Enjoy the rest of set!
Watch out for next track. A new remix I've been working on! Won't spill much of the info though! Cheers! "
See?
There are tons of ways available for the DJs to tease the crowd. But then again, the scenario above is too extreme. I honestly lost the will too ID every single track while I'm at an event. I'd rather enjoy the music instead of being a super fan boy. And this is what it's all about.
As for the people at home who would read such updates in the scenario I posted above... Well... Too bad they couldn't make it
They are now being teased by the DJ.
The application is awesome and will have its benefits. But there's no such thing as a free lunch