The initial formation of this band featured Bimbim (drums), Kaka (vocals), Bongky Marcel (bass), Indra Qadarsih (keyboards), and Pay (guitars). This rock music band was formed in Jakarta in 1983. The last, and probably most popular, lineup for this group has been Bimbim (drum), Kaka (vocal), Ivanka (bass), Ridho (guitar), and Abdee (guitar).