Perth is only an hour away by bus.
If you have the time visit the Twa Tams.
Music on most nights, A superb open mic on Sunday afternoon, 3 songs in 15 mins spot.
Or one of the Monday nights starting at 8.00/8.30 ,Folky ...ish on the 1st and 3rd, and on the 2nd and 4 th own material is encouraged.
Check out their website and Facebook for other nights.