To illustrate Mr Garcia's musical influence, Mr Beveridge read out entries in the late legend's address book: Louis Armstrong, Count Basie, Ella Fitzgerald, Oscar Peterson, Dizzy Gillespie.
Retired opera singer Carol Maher spoke of Mr Garcia's volunteer work with local schoolchildren, and how he encouraged young talent. For example, a 13-year-old girl from Broadwood, debuted in one of Mr Garcia's musicals. Now Joanna Foote sings opera in London and Paris.
A friend and fellow member of the Bah?'? faith, Lian Brott, spoke on behalf of Mrs Gina Garcia: if her husband had been at Sunday's service at the Turner Centre, he would have looked around and said: "Wow! Have all these people come for me?". He was known throughout the world but was always humble. "Yes, we did lead such a charmed life," she said.
Born in Oakland, California, in 1916, Mr Garcia started writing and arranging music while still a boy. He composed for radio and television including Rawhide and films such as The Time Machine (1960). He moved to the Bay of Islands in 1970 after sailing the Pacific for several years.
Music at the service included Mr Garcia's favourite song, All the Things You Are, sung by Tim Beveridge; his neighbour Barbie Davidson singing On a Clear Day with Mike Nettmann on piano; Mike Riwai singing Unforgettable; and a recording of Mr Garcia's famed arrangement of Summertime for Louis Armstrong and Ella Fitzgerald.