Good cover, but nothing compares to the original version. Saw Heart back in the day in Canada, they were a great live band. Missed the Led Zep tour in '75 I believe as Robert Plant's son had died in a car accident. I did see Plant and Page in 95 on the No Quarter tour at Glastonbury, it was the afternoon of the Molson muscle.
My favourite live gig from the 70s was probably ZZ Top, Lynryd Sknyryd came a close second and Rush played my high school.
Can only turn it up loud when SWMBO ain't in the car.
Robert