DJ Isaac is the performance name of Roel Schutrups, a Dutch hardstyle DJ and producer from Winschoten, Netherlands. He began working in electronic music in the 1990s and later became associated with the hardstyle scene after earlier work in hardcore techno and related styles. He is known for hardstyle productions and remixes, including releases such as "On the Edge," "Feel So Good," and "Rise." His live work centers on hard dance events and festivals, and he has also hosted the long-running "Hardstyle Sessions" radio/podcast series.