I just found this 2 Video links on YouTube of the Kunal Ganjawala Concert held on 11 April.
I don’t know whether this is legal or part of piracy, but as event coverage a part of the video should not harm anyone I guess.
These Videos were uploaded by Someshwar DK.
 Here are the links to the two videos he has posted.
 http://www.youtube.com/watch?v=KGv-PHggLFE
http://www.youtube.com/watch?v=0mgjfI_rJck
The show was great and had rocking songs.
Right from “sherni yeh aankh tumhari…” till “bheege hont tere…” time just flew by. He sang some kannada songs too. I enjoyed the show a lot and I recorded some of my favorite songs. Enjoy the video links which have been posted.