We're getting new bands confirmed all the time, so keep checking back to see if you could witness your favourite band being interviewed live.
So far, the bands appearing at the Hot Press chat room over the course of the weekend are:

Friday:
dEUS (8.30pm or 9pm)
Saturday:
Broken Social Scene (3pm)
Bloc Party (4pm)
DJ Shadow (5pm)
The Frames (7pm)
New Order (8pm)
Gang Of Four (9pm)
Sunday:
Elbow (2.30pm)
The Rapture (3.30pm)
Josh Ritter (5pm)
Duke Special (time tbc)

If you want to reminisce on Wayne Coyne, James Blunt, Tommy Tiernan's appearances last year, click here.