Burning Life builders listen to Lorin Tone (sitting in front of the gong in the left rear). Lorin is a musician and expert soundscape designer in both worlds. Learning from SL masters is one of the big perks of building for Burning Life. The planets were circulating around, and Lorin added sounds to be played by clicking on each of them.
"During his "Sounds in BL" class Lorin Tone covered basics of sound using in SL, some tricks (particularly for laggy places), gave away bunch of useful stuff...." - White Lebed