Jamrud are an Indonesian rock & heavy metal band from Cimahi, West Java, Indonesia. They are notable as one of the most successful rock bands which known to bring rock music as popular music in Indonesia in the 1990s. Their fourth studio album, Ningrat, has sold 2 million copies in Indonesia only, this making it the #7 highest selling album in Indonesia as well as the fourth best selling rock album in Indonesia.
In 1989, guitarist Azis Mangasi Siagian, bassist Ricky Teddy, vocalist Oppi, and drummer Agus formed a band called Jam Rock. Between 1990 and 1995, there were several personnel changes in the band. After vocalist Krisyanto, guitarist Fitrah Alamsyah and drummer Sandy Handoko joined the band, they performed in several rock festivals in Bandung started gaining fame in Indonesian music society. In 1996, they met their future record producer, Log Zhelebour, who offered them contract for recording music album. Then, the band changed their name to Jamrud and released their debut album, Nekad, in 1996. Throughout their career, most of Jamrud's studio albums have been certified platinum in Indonesia. The band have also won several awards from the Anugerah Musik Indonesia.