Saw them on tour last night. Fuck me it was loud. They had sub-woofers that make my PS1000 sound like a laptop speaker. My body is still reverberating. They played non-stop for 1h40m or so, which absolutely flew by, then back on for a double encore. Basically extended mixes off their old albums with great lights/video graphics. If you like Leftfield's stuff, then highly recommended. Take a sponge corset to protect your innards.