Park Seo Jun X Sung Si Kyung: The Story Behind?!

📍Park Seo Jun Asked Sung Si Kyung For OST, ‘Anytime anyhow’
📍Good Old Days : Korean Military Songs
📍BIGBANG DAESUNG’s OST, ‘I’m The Trouble’

❤️‍🔥 Park Seo Jun Asked Sung Si Kyung For OST!

JTBC’s new romance drama <Surely Tomorrow> starring Won Ji An and Park Seo Jun has released its first OST ahead of its premiere on December 6, 2025. The series follows two people who dated twice in the past and broke up, and end up meeting again years later, this time as a scandal reporter and the wife of the man at the center of the scandal. The contrast between their youthful college days and their complicated present adds even more interest to the story.

The first OST is by Sung Si Kyung, one of Korea’s most beloved balladeers. He took part in everything from writing and composing to producing, giving the track his signature warmth and emotional depth. Before the release, he shared a behind-the-scenes story on Instagram showing the two filming for YouTube content. Park Seo Jun personally asked him to join the OST, and after reading the script, Sung Si Kyung wrote lyrics that fit the characters perfectly and recorded the song from the main character’s perspective. ‘Anytime anyhow’ captures his delicate style and the drama’s quiet winter mood. The track is now available on music platforms!

⬆️Pre-listening OST of <Surely Tomorrow>

Following Sung Si Kyung, the lineup includes J.DON (N.Flying), Kim Daniel (wave to earth), and Heize, — a strong list of artists with more to come. Here’s a pre-listening ticket just for you!

🪖🫡 While Waiting For Your Bias’s Military Service…

#GoodOldDays

⬆️Parc Jae Jung & YEOONE (from PENTAGON) – Song of the Army and Real ManAs many K-pop fans already know, all Korean men are required to complete mandatory military service, and K-pop idols are no exception. Cha Eun-woo recently enlisted, and NCT JUNGWOO and DOYOUNG are set to enlist this December. DOYOUNG even shared 135 selfies on the fan-communication app Bubble before beginning his service.There are many Korean military songs, but two of the most iconic are ‘Song of the Army’ and ‘Real Man’. Recently, YEOONE (from PENTAGON) and Parc Jae Jung sang these tracks through a content series on the Army’s official YouTube channel. ‘Song of the Army’ was selected through a nationwide contest right after the Korean War broke out on June 25, 1950, and remains one of the most representative songs of the Army. ‘Real Man’ is another classic that nearly every Korean recognizes. If you’re waiting for your bias to finish military service, try listening to the original version below 😢

🔊Listen to Original Military Songs

⬆️WOODZ & Yoo Seung Woo & Jaehyun- we can fly

You’ll also find hopeful military songs by NCT JAEHYUN, Yoo Seung Woo, and WOODZ here!

💥 Who Wants to Listen to BIGBANG DAESUNG’s Powerful Vocals?!

BIGBANG DAESUNG has released the fourth OST for the drama <Nice to Not Meet You>, titled ‘I’m The Trouble’. Known for his powerful vocals and refreshing tone that appeal across generations, DAESUNG brings his signature high-energy sound to this track. The song adds a lively boost to the emotions of the drama’s characters, making each scene feel even more dynamic. With an addictive intro you’ll want to sing along to and DAESUNG’s bold, soaring vocals, the track is already drawing attention. You can listen to ‘I’m The Trouble’ now on all streaming platforms.

⬆️[MV] DAESUNG – I’m The Trouble (ENG SUB.)

Turn on English CC for the lyrics.