Yup, what was tentative earlier is now more or less confirmed as the below picture shows:
Def Leppard!

I _should_ be able to make it, and if I do, this will be the first concert I’ll be attending! I desperately wanted Red Hot Chili Peppers to perform live(there were rumours of them performing in Bangalore), sadly seems the concert didn’t materialize. Oh well. Santosh & Subbu have confirmed their presence for the concert, are you coming? Confirm your presence over at last.fm events.

Comes via Santosh via Bangalore Metblogs