Here's the 1 songs on STIFF UPPER LIP by AC/DC that appeared in the 2026 countdown:
STIFF

STIFF UPPER LIP

AC/DC

STIFF UPPER LIP 2000 3:34
2026: 1452 2023: 1324 2022: 1909 2021: 849 2020: 889 Average: 1285