Sum 41 Announces BREAK UP!
Sum 41 Bringing Farewell Tour to Portland, Maine, This May
Sum 41 announce split after 27 years - AS USA
After 27 Years, Sum 41 Announces Break Up!
Sum 41 is breaking up after 27 years — and new album on the way. 'This can't be true
Sum 41 Announces Band's Breakup After 27 Years Together
Sum 41 Announce That They Are Breaking Up
Sum 41 Says It Will Disband After Final Album and Tour - The New York Times
Sum 41 - Wikipedia
We are forever grateful': Sum 41 announces breakup
Pop-Punk Icons Sum 41 Announce Break Up