2001~2007年曾經活躍台灣地下樂團的 Nu-Metal 樂團 “潑猴”，不僅在2003年時奪下第四屆貢寮國際海洋音樂祭海洋大賞獎第一名、並分別在2005及2007年入圍金曲最佳樂團獎。山地人就是 “潑猴” 的扛霸子吉他手，2011年加入跳蛋工廠。經過多年編曲經驗的洗鍊，2016年以阿密特 “亞買加的檳榔” 榮獲Hito最佳編曲人。搖滾、EDM都是他近年最詳悉的編曲類型。
Monkey Insane, a Nu-Metal band that dominated the indie music scene from 2001 to 2007, not only snatched the crown of the 4th Haiyan Rock Festival, but was also nominated for the Best Band at the Golden Melody Awards in 2003 and 2005. Mountain Chen is the lead guitarist of Monkey Insane. He joined EGGO Music Production and Sound in 2011. Through accumulating many years of experience as an arranger, he was awarded the Best Arranger by Hito Radio Music Awards for the song “Jamaican Betel Nut” by Amit. Rock and EDM are both the genres that he has applied himself to in recent years.