Koosha Biglari (born 16 July 2000) is an Iranian music producer. Encouraged by his family, he started learning music at the age of three and gained in depth knowledge and experience in the presence of elite musicians such as Anoushiravan Rohani, Fariborz Lachini, Shahrdad Rohani, Nasser Cheshm Azar, Ahmad Pezhman, Mohsen Elhamian, Reza Rohani, and Pooyan Azadeh.

Moreover, he has continuously participated in prestigious international courses in the field of music production, composition, orchestration, arrangement, audio post-production, and music business to keep up with the progress of modern music.

He has also been working professionally in music industry since 2015 and has played decisive roles with well-known singers, musicians, audio engineers, and managers.