B1A4's Sandeul brings a 2004 OST favorite roaring back
Sandeul releases his remake of 'What Should I Say' on the 17th, reviving the Romance of Their Own rock ballad before B1A4's 15th concert.
Remake of 'What Should I Say' captures 2000s nostalgia
B1A4's Sandeul is returning with a masterpiece that evokes nostalgia for the early 2000s. Sandeul will officially release the remake single 'What Should I Say' through various online music release platforms at 6 PM on the 17th.

This track is a reinterpretation of the original song by The Breeze, which is well known as an OST from the 2004 film 'Romance of Their Own' that caused a massive syndrome. While maintaining the unique rock sensibility of the original, the song features a modern and grand arrangement infused with Sandeul's signature color. In particular, this remake was made possible by reflecting the requests of fans who have been waiting for Sandeul's rock ballad vocals.
Live performance pre-released on YouTube 'Jo Hyun-ah's Ordinary Thursday Night'
Ahead of the official music release, Sandeul appeared on the YouTube channel 'Jo Hyun-ah's Ordinary Thursday Night' on the 9th to present the first live stage of 'What Should I Say'. In the live performance released at the time, Sandeul's signature sorrowful emotions and high-note processing stood out, and following the video's release, reactions from fans waiting for the music release have poured in.
From the musical 'The Days' to B1A4's 15th Anniversary Concert
Sandeul's activities continue on stage. He is currently meeting audiences in the role of the protagonist Mooyoung in the musical 'The Days', which is playing at the D Cube Link Art Center in Seoul.
His journey as a member of the group B1A4 is also gaining momentum. B1A4 will hold their solo concert 'D-day' to celebrate their 15th anniversary from July 31 to August 2 at the KBS Arena in Seoul. Since debuting in 2011, Sandeul has been active across solo projects and musicals, and he plans to continue communicating steadily with fans through this remake single and the 15th anniversary concert.