On March 5, 2017, the group held 'BOYS24 The 1st Semi-Final' concert at the Hall of Peace at Kyung Hee University in Dongdaemun, Seoul.
5 marca 2017 grupa zorganizowała koncert BOYS24 The 1st Semi-Final w Hall of Peace w Kyung Hee University (dzielnica Dongdaemun w Seulu).