#Justgospelhammond7 Juan-Henry A D Gertzen, played the organ as early as grade 8 for Apostolic Faith Mission Sasolburg North Assembly.

After a couple of years he joined the Navy at Saldana and then Simons town where he took a swop draft to Pretoria, and there he did catering, and played in the Navy's main Chapel for the Admirals division.

He played Christmas for a year end meeting some songs for them at the ball dance, always gospel related items, in this case Christmas songs.

After that he had he's own business and played for several different churches, such as Members in Christ, Pentecostal Protestant Church in Brixton, and also couple of years for Members in Christ Assemblies Church, Newlands in Johannesburg and then he played random occasionally for churches where it was possible.

There he become friends with past Chris van Wyk and helped his wife Joan to make the back sound music for tapes and cd's and also make a tape for himself on age 24, named Dream come true.