Sum 41's Deryck Whibley interview: 'I was so out of it – drinking

Sum 41's Deryck Whibley on writing music post-alcoholism

Sum 41's Deryck Whibley Hospitalized

♫ Sum 41

Sum 41's Deryck Whibley talks sobriety, confirms he's 'halfway through a record

Sum 41's Deryck Whibley thought sobriety 'would be boring

Sum 41's Deryck Whibley interview: 'I was so out of it – drinking wasn't even a thought, sum 41

Sum 41's Deryck Whibley interview: 'I was so out of it – drinking wasn't even a thought

Sum 41's Deryck Whibley interview: 'I was so out of it – drinking wasn't even a thought, sum 41

Sum 41's Deryck Whibley Has Been on One Hell of a Ride

Sum 41's Deryck Whibley opens up about scary hospitalisation following pneumonia

Sum 41's Deryck Whibley Has Been on One Hell of a Ride

Sum 41 - Wikipedia