Led Zeppelin in concert on 5-21-1977 in the Houston Summit

Led Zeppelin 01

Led Zeppelin 02

Led Zeppelin 03

Led Zeppelin 04

Led Zeppelin 05

Led Zeppelin 06

Led Zeppelin 07

Led Zeppelin 08

Led Zeppelin 09

Led Zeppelin 10

Led Zeppelin 11

Led Zeppelin 12

Led Zeppelin 13

Led Zeppelin 15

Led Zeppelin 16

Led Zeppelin 17

Led Zeppelin 18

Led Zeppelin 27

Led Zeppelin 29

Led Zeppelin 30