They used to sing in the street. At first, because they didn't have enough money to buy drum sets and other musical instruments, they chose paint buckets and other things with the same melody as their musical instruments. Later, they named the band "Drum Band", and making drums with drums and performing them in the street became a major feature of them, and it continued. Their performances are deeply loved and supported by the masses. They defended their spirit of fighting for their dreams with original music, which touched the audience and shocked the judges.