This group of musicians traipsed into the desert for a jam session. We watched as they went deeper and deeper into the sand dunes until we lost them behind a ridge. I wanted to grab a bottle of wine, a blanket and follow them into the desert to hear the sound in the natural acoustics. But were exhausted after waking before dawn to see the sunrise and walking many miles including a few hours of hiking in the dunes earlier in that day. We heard the next day they jammed for quite some time.