Quite a few:

• Underworld
• Chemical Brothers
• Beastie Boys
• Black Grape
• Puressence
• Songhoy Blues
• Pulp
• Alabama 3
• Jim White
• Portishead
• Beth Gibbons (of Portishead, but solo)
• Kog and the Zongo Brigade

Probably a few others :-)

Easy solution for that, you fire the earth portal on a wall inside some sort of specially constructed airlock.

That hard part would be getting the moon portal in a useful place, you’d probably need to go up there and find a good solid cliff face or something. On the plus side having done that you could be home again in a few seconds.