Sum 41 announces final album and farewell tour before disbanding.

Sum 41 announced on social media that they will be disbanding after 27 years, but not before releasing their promised upcoming album and doing a global farewell tour. The band thanked their fans for their support and promised to finish all of their current upcoming tour dates this year. Sum 41 was known for hit tracks including "In Too Deep" and "Fat Lip" and was a regular presence on the Warped Tour.