Scotland's favourite music festival will officially kick off today at its new home, Strathallan Castle.
255, 000 music lovers will flock to T in the Park over the next three days.
Stereophonics, David Guetta and Sam Smith are just some of the big names preparing to entertain the crowds.
It's the first year the event is being held at Strathallan Castle, just 14 miles away from the previous venue at Balado.
Organiser Geoff Ellis says there's something for everyone: