The February 19 radio broadcast of MBC FM's 'Kangta's Starry Night' opened with H.O.T's live concert version of "Get It Up + Warrior's Descendant" back from 2001. That was the last time the group performed together before their recent concert for 'Infinity Challenge'.

DJ Kangta commented, "The music selection was made by the staff and was specially prepared for fans who missed our live performance on 'Infinity Challenge.'"

When asked about how he felt reuniting with H.O.T members after 17 years, Kangta mentioned, "We focused on our individual activities for a long time.  We also had a lot of fun on 'Saturday Saturday Is a Singer.'"

Kangta then added, "I was watching the broadcast and I never knew Lee Jae Won was such a funny character.  He was really entertaining to watch during the show but it was even more hilarious when they edited the footage and included captions. Back then, he used to just give out high-fives," and expressed how the maknae's personality had drastically changed.