Not really unearthed but revealed. Electric Wire Hustle’s Mara T.K picked his father in a list of his favourite Kiwi musicians recently for RBMA. Billy T.K was a psych-rock guitarist and was responsible for this thing of wonder called Billy T.K’s Powerhouse

Bass Guitar – Peter Mataparae
Cello, Vocals – Pauline Pool
Composed By [All Titles] – Billy T.K.’s Powerhouse
Congas [Congos] – Mana Rauhina
Drums – Ara Mete
Engineer – Gilbert Egdale
Engineer [Assistant] – Mark Hornybrook
Guitar [2nd Guitar] – Piahana Tahapeti
Keyboards – Jamie Tait Jamieson
Lead Guitar, Vocals – Billy T.K.*
Painting [Cover Painting] – John Brinkman (2)
Vocals – Eva Keuti, Maria Keuti

This concert was recorded live at St. James Theatre, Wellington, New Zealand on the twelfth of October 1975.

Here’s he doing his thing for Human Instinct.