Iman Taufik Rachman is the vocalist and guitarist of Indonesian rock band J-Rocks.
Iman has begun to played music since as a boy. At that time he had often listened to jazz, blues, until Sundanese music from his family. Started to plays guitar because he was inspired by legendary guitarists such as Jimi Hendrix, Kurt Cobain, and Yngwie Malmsteen. In addition he also good in playing guitar, adept at playing keyboard and his piano skills are also very good, Iman also has a strong vocal character, with the technical and the inspiration of a mature, wide vocal range makes it easier to take the low notes to high notes, even techniques that remain falseto awake.

When Funky Corporal held auditions for finding a guitarist, he was later elected as a guitarist. In the band he started to exist from 2001 to 2003. His younger brother, Ilham is a member of the Funky Corporal who plays as a bass player.

Then after leaving the Funky Corporal, Iman formed the band J-Rocks. In addition to acting as lead guitarist and vocalist, he also became the creator of most of the songs on the album's debut J-Rock. Iman achieve success in this band, Iman now become one of the instructors in the course of music Chics.