What was the name of Linkin Park in Yizhuang before?

Yizhuang Linkin Park used to be called Ciro. Linkin Park is a six-member new metal band developed from Korn and LimpBizkit. At that time, they named their band Xero and recorded several singles, but they didn't get a contract from any record company. At the critical moment when the band was about to break up, Mike decided to advertise for a lead singer. The winner is the lead singer Chester bennington from Arizona. The appearance of this guy/kloc-who started recording at the age of 0/6 scared away all his competitors. He roared in full swing and confirmed his position as the lead singer in the band.