You Me At Six and All Time Low are among the latest additions to the bill of this summer's Sonisphere festival.Also set to play at Knebworth Park between between July 8 - 10 are Sum 41, House Of Pain, Arch Enemy, Periphery, Grinspoon and Fozzy.As previously announced, Metallica will close the Friday night of this year's festival (July 8), Biffy ...

Sum 41 will play a low-key show in London at the end of this month.The band will headline London's Underworld on February 22.Tickets are on sale now from www.aloud.com.

The Day in Rock Digest for 2/3/11

Sum 41 have posted their new single, Screaming Bloody Murder, online.The track is taken from the band's fifth studio album of the same name. Check it out below.Screaming Bloody Murder (the album) will be released in the UK on March 28.

Four-piece bring a friends along for Eastpak Antidote jaunt