Jason “Cone” McCaslin, longtime bassist for the band, says when Sum 41 front man Deryck Whibley made the big decision and brought it to the band, “it was pretty emotional really.” ...

For bassist Jason “Cone” McCaslin, and the rest of the band, this isn’t just about closing a door—it’s about celebrating a journey full of incredible highs and some tough lows, all while ...

Lead singer (and Avril Lavigne 's ex-husband) Deryck Whibley, 43, also shared the announcement on his own Instagram. Jason "Cone" McCaslin, Dave Baksh, Thomas Thacker and Frank Zummo are listed as ...

For bassist Jason “Cone” McCaslin, and the rest of the band, this isn’t just about closing a door—it’s about celebrating a journey full of incredible highs and some tough lows, all while giving fans ...

As for their legacy, McCaslin hopes fans remember Sum 41 for the live energy they brought to every show. “We always just wanted people to have a good time.