Here's the 3 songs by SUM 41 that appeared in the 2026 countdown:
ALL

FAT LIP

SUM 41

ALL KILLER NO FILLER 2001 2:58
2026: 969 2025: 756 2024: 1149 2023: 1106 2022: 1974 2021: 957 2020: 837 2019: 811 2017: 1102 2016: 1136 2015: 773 2003: 911 Average: 1040
ALL

IN TOO DEEP

SUM 41

ALL KILLER, NO FILLER 2001 3:27
2026: 1022 2025: 1070 2024: 1160 2023: 812 2022: 1289 2021: 916 2020: 975 2017: 1093 2016: 1337 2006: 947 2005: 994 2004: 977 2003: 881 Average: 1036
DOES

STILL WAITING

SUM 41

DOES THIS LOOK INFECTED? 2002 2:38
2026: 1292 2025: 1467 2004: 951 2003: 982 Average: 1173