When Mamamoo were in Jakarta, they stopped their rehearsal to let their fans do the prayer.
They also started the fan meeting later to let their fans pray, it seems little to you maybe, but it's really important and is a showcase of religious/cultural respect often overlooked. The last picture is from the behind the scene photos. It shows Mamamoo in traditional clothes.
It's really beautiful to see artist pay respect to the culture of the country, and for once, not using a culture as an '''aesthetic'''.