Looking for bass/lead guitarist/[ vocalist ?] for known Sydney based alternative band

I have an already establised band with an almost complete full album. Currently have a powerful drummer, floorless keyboardist and myself - guitair and vocals.

We need a bass guitarist and a lead guitarist who is experienced and is between the age of 14+ (as the band members are around 14-16 age)

a position for a vocalist is also needed if skill is good ;p