Check out Sum 41’s new video for “With Me” below.

Sum 41’s performance on Jimmy Kimmel will air tonight January 29th on ABC at 12:05 AM North American Eastern Time. Check local listings for time and channel information in your area.

Due to Deryck’s back injury, Sum 41 have been forced to cancel the rest of their tour dates this year. You can read a message from the band below.

As many of you have already heard, Deryck has suffered a herniated disk in his back and we were forced to cancel all shows scheduled for this year.

We’re sorry that this has happened and we hope our fans understand that there was nothing we could have done to prevent this.

We wish Deryck and quick and full recovery and can’t wait to reschedule all these shows in the new year and finally get back out on the road.

Sum 41 Kicked off their tour with Yellowcard today, see when they’ll be performing in your city and buy tickets here. You can check out the video for their song “Walking Disaster” right now on Sum41.com.

Sum 41 are streaming a live performance of their new album on their website.

Here are some of this weeks full album streams on AOL Music.

Sum 41, ‘Underclass Hero’
Yeah Yeah Yeahs, ‘Is Is’
‘The Simpsons Movie’ Soundtrack
Portugal. The Man, ‘Church Mouth’

Here are some albums in stores tomorrow.

Sum 41 - Underclass Hero
Hidden In Plain View - Resolution
Scenes From A Movie - Pulse
The High Court - Puppet Strings
Portugal The Man - Church Mouth
A Farewell Rescue - Never Meet Your Heroes
Nodes Of Ranvier - Defined By Struggle
Yeah Yeah Yeahs - Is Is (EP)

Check out the new featured bands this week including Sum 41, Hidden In Plain View, and Scenes From A Movie.

Sum 41’s new album, Underclass Hero, is currently streaming on MTV.com. The band has also announced some of their upcoming US tour dates.

Here are the first dates to go on sale

Sept 8th - Portland, ME (w/ Yellowcard)
Sept 9th - Boston, MA (w/ Yellowcard)
Sept 10th - Providence, RI (w/ Yellowcard)
Sept 11th - Lancaster, PA (w/ Yellowcard)
Sept 13th - Morrison, CO (this is a 93.3 show already on sale at www.ticketmaster.com)
Sept 15th - Cleveland, OH (w/ Yellowcard)

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