Choir Central, a great resource for choirs and people who love singing:
https://choircentral.com.au/choirs/qld
Want to be happy? Join a choir. Article in The Guardian, Australia
http://www.theguardian.com/lifeandstyle/2015/dec/18/why-singing-makes-people-happy-oliver-burkeman?CMP=share_btn_link
Stars & Catz Music Teacher Network:
http://www.starsandcatz.com.au/
(Site offering free help with finding a music teacher, and including other tools related to music.)