Originally posted by sparko:Just a note, as I am planning to get one additionally:
Panasonic released in 2016 a Traveller Zoom TZ100 / TZ101 (ZS-100 in US, Asia TZ110) which has a 10x zoom with a 1" Sensor, which is a lot better for High ISO concert photo / film. It also films in 4k (which gives you room for cropping). It has 20 Megapixels.
With that bigger sensor, you have a much better result with High ISO (way less noise) so the "dark" shutter at the long end (f5.9) is no problem at all.
Having the TZ71, with a smaller sensor, which is still great for filming with its 30x zoom; I looked at the Canon G7X (II) but then stumbled upon the TZ101 - as the Canon only has 4,2x zoom, which isn't the most useful for people not in front row.
I'll keep my TZ71 and my buddy will then use it (his Sony is nearly dead now), both are a great team then.
Getting another one is just because I want better photos, which is hard, usually using a high end rig, you cannot take to a show with a standard ticket in your hand.
For European shows: Cameras with detachable lenses are not allowed usually. And with metal detectors installed at the arenas, it will be pretty hard hiding extra lenses when you have to empty all pockets and bags.
@flowerchild: I pretty much guess, when Remy says he uses a 35mm, it's the number written on the lens, so taking the APSC Sensor, it is actually a 50-55mm in Full Frame (which is the "normal eye range"), and a 50mm would be 80mm in Full Frame. So you need to reach a Full Frame 50mm, not 30mm. And 20mm is quite a lot in that range!

EDIT. Just checked the second hand market. I can get a TZ-70 for 150€ in mint condition or a TZ-100 for 300 without the box. One can't go wrong with any of those I guess.