Members Deryck Whibley, Dave Baksh, Jason McCaslin, Tom Thacker and Frank Zummo clarified via Instagram that they will finish scheduled tour dates.
Sum 41 Announces Split: Band Calling It Quits After Final Album & Tour – Hollywood Life
Sum 41 Announce That They Are Breaking Up
Sum 41 announce breakup
Deryck Whibley - Wikipedia
Sum 41 to Break Up After 27 Years - American Songwriter
Sum 41 is breaking up after 27 years — and new album on the way. 'This can't be true
41 breaking apart|TikTok Search
Sum 41 announces it's breaking up: 'Thank you for the last 27 years'
Yang-Yi Goh on X: i spoke to @Sum41's deryck whibley about about nearly dying of heart failure, exploding to superstardom straight out of high school, his relationships with paris hilton and avril