Singer LABOUM is performing a wonderful stage at K-POP Concert 'One Step to Hope' at Ontak 2021 Yeongdongdae in COEX, Seoul, on the afternoon of the 10th.
About LABOUM
La Boum is a 1980 French teen romantic comedy film directed by Claude Pinoteau and starring Sophie Marceau, appearing in her film début.
 Wikipedia