I listen / watch Live At Pompeii every now and then. My son used to enjoy it when he was between four and ten-ish. Those deep bass parts of Echoes are magic, w

I listen / watch Live At Pompeii every now and then. My son used to enjoy it when he was between four and ten-ish. Those deep bass parts of Echoes are magic, when the camera is panning past the speaker stacks.