For someone his age, his decades-long coke addiction history, a heart attack and two artificial knee joints, his vocal prowess and gung-ho bass playing is a friggin' wonder of nature.
And he really captures that MK III sound well (save for, naturally, Coverdale's baritone co-lead vocals), I‘ve seen that line up of his band, the Danish guitarist Søren Andersen does a great Ritchie.