"Wonderful Barn" – A country-style song that highlighted Band Hyukoh's unique sound.
"I'm So Sexy" – A disco-inspired track showcasing Yoo Jae-suk's dance training under JYP.
Several songs from this episode achieved "Perfect All-Kills" on South Korean music charts. Where to Watch or Download
Fans looking for can typically find archived episodes on several variety show platforms. While many legacy links have expired, you can still access subbed content through the following:
"$ponsor" – A smooth, funky collaboration featuring Zion.T's signature vocals.
It features industry titans like IU, G-Dragon, Taeyang, and JYP .
"Mapsosa" – A high-octane opening performance by the Big Bang duo and Kwanghee.
The 2015 festival remains one of the most-watched and highly-rated segments in the show's 13-year run.
After weeks of preparation and collaboration, the cast of Infinity Challenge took to the stage at the Alpensia Ski Jumping Stadium in Pyeongchang to perform for a massive live audience. The episode showcases high-energy performances that dominated music charts for months following the broadcast.
Infinity Challenge Episode 442: The 2015 Yeongdong Expressway Song Festival Finale