Question: What was the name of a large inhabited island in Hawai'i that is 69.5 sqmi and was also part of the name of a Hawaiian musical group formed in 1976 before they dropped it?
Sentence (from "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.
Relevant evidence: Yes