Sic Radical (Portuguese Channel) will be streaming all concerts live. I dont recall concerts being on tv live , even Robin Williams stayed surprised when they told him :D
In case you interested to watch there will be concerts from awesome artists like: Ed Sheeran, Rolling Stones, Linking Park, Ivete Sangalo, Boss AC / Aurea, Xutos & Pontapes , Queens of the Stone Age , Lorde , Arcade Fire....
*Dances*
PS: Robin Williams live atm.