Connections like that sure are rare! The only one on your list I saw was KISS, with my parents. Styx was their opening act (1977). Never saw Zeppelin but I had their PHYSICAL GRAFFITI album, the original die-cut one where the bldg. windows interacted with the inside liner note images. Cool.
That’s the one thing I really miss about LPs, the fun stuff that came with it. I explicitly remember the ELO spaceship that came with “Out Of The Blue”.