Ka Mau te Wehi book launch

With only three weeks out from the kapa haka nationals, Te Matatini, last night, a book called 'Ka Mau Te Wehi' was launched at a concert event in Auckland.

It's the story of kapa haka veterans Pimia and Ngapo Wehi and how the pair composed over nearly six decades.

Lynette Amoroa has more.