Gumaroy is a descendant of both Gomilaroi and Wakka Wakka nations of South Western Queensland and North Western NSW. For many years he has been the guest of countless dance groups, schools, festivals and traditional communities in the capacity of Yidaki (didgeridoo), player, cultural educator and performance poet

His ambition is to record and preserve the many precious songs and stories of his people and use them as an invaluable medium to get across the beautiful message of the ancient ways, the ways that still hold him steadfast in todays ever evolving world, the very same ways that have seen his people exist here for over forty thousand years.