Sir Iyai is an Indonesian rapper and producer who has been making waves in the music scene since the early 2010s. Known for his unique blend of hip-hop, electronic, and traditional Indonesian music, Sir Iyai has released a string of critically acclaimed albums and EPs, including "Selanjutnya Siapa Aku," "Escape From Cowboys, Vol. 1," and "Escape From Cowboys #2." His music often explores themes of identity, culture, and social issues, and he has become a respected voice in the Indonesian music community.