Malaysian Star: SARAWAK will host another international musical event called "Rainforest International Rock Festival" or RIRF to be staged in Miri, sometime in October next year. The event, which would uphold the "rainforest" branding will be an improvised ambitious version of the current "Tree House Rock Concert" held annually at the Borneo Tropical Rainforest Resort (BTRR), about 35km from Miri along the Miri-Bintulu road. The Tree House Rock Concert which would be held on Oct 9 this year is …