The musician also known as "Braddah Iz"  is a member of what Hawaiian musical group?
Mākaha Sons: The Mākaha Sons of Ni'ihau are a Hawaiian musical group formed in 1976 on the island of Oahu by Jerome Koko, Louis "Moon" Kauakahi, Skippy Kamakawiwo'ole, Israel Kamakawiwoʻole, and Sam Gray.
i don't know