Effective period / Period of releases: 1986 - 2003

Grup Yorum is a Turkish band formed in 1985. They are known for their political songwriting.

Helin Bölek (1992 – April 3, 2020) was a member of the Turkish music band Grup Yorum.

Helin Bölek died after 288 days of hunger strike in a home in Istanbul where she had been staging the hunger strike against the treatment of the band by the Turkish Government. Other two members including Gokcek's wife, remain in prison, and Turkish government still refuses to assess the demands.
Members:
Bağlama: İhsan Cibelik, Ayfer Rüzgar
Guitar: Muharrem Cengiz
Piano: İnan Altın
Brass: Ali Aracı, Selma Altın, İhsan Cibelik, Bahar Kurt
Electric guitar: İbrahim Gökçek
Percusion: İnan Altın
Vocals: Selma Altın, Eren Olcay, Ezgi Dilan Balcı, Sultan Gökçek