...... that they, as a 4 year old group in 2019 , couldn't hold a one hour concert because they didn't have enough songs and were forced to sing the songs of other artists ? or to make several dance breaks ?
is it usual in Kpop ? are there other kpop groups too ?
is it right to call these concerts a world tour ? or are they more shows , because half of the concerts are just remix , dance breaks or covers ?
poor girls , they have it really hard until they finally released a full album.