Mask (Persian: مسك, is a village in Miyandasht Rural District, in the Central District of Darmian County, South Khorasan Province, Iran. At the 2006 census, its population was 423, in 142 families.
MAZK is a collaboration between the noise musicians Masami Akita and Zbigniew Karkowski, the name is an acronym of the names of each composer.
不味苦 (Mazuku) is the third album by noise group MAZK.
All music composed by Masami Akita, Zbigniew Karkowski.