Slank is an Indonesian rock band. The group's initial lineup was Kaka (vocals), Pay (guitars), Bongky Marcel (bass), Indra Qadarish (keyboards), and Bimbim (drums) -- would play their trade for a number of years before finally landing a deal and releasing their first album, Suit Suit...HeHeHe. From there, more albums, most of them commercially successful, followed, but Slank was plagued by a number of defections, Slank's band members have changed frequently. Reasons have ranged from drugs uses, woman, money and differences in musical styles. The most popular line up of the band has been Kaka (vocals), Bimbim (Drum), Abdee (Guitars), Ivanka (Basses), Ridho (Guitars).