My plan is live streaming video via youtube. Sony Experia 1 IV supports this (provided you get a 4/5G signal) whilst its a 4K 120hz shooter, data and youtube wont handle that for live broadcast. Have had solid results with YouTube and 1080p 60hz. which will be good enough, also the sound on the Experia IV and Pro is pretty solid 
Hopefully via the time the euro tour starts some new smartphones wil have arrived Hoping the S23 Ultra or Sony Experia 1 V arrives in time.
You can also use streamlabs to live broadcast to Youtube, Twitch or Fakebook. Neat thing is that it also allows you to use Real Time Messaging Protocol (RTMP) if you want to stream just audio as it low latency, perfect for a good mp3 live broadcast if there isnt a good cellular connection.
not sure if anyone is pooling together this year tapers to share footage for someone to edit and release, Ive not been able to see a Bruce show since September 2012, so going to fill my boots this tour now im free, So will have loads of stuff from euro shows if anyone wants to handle the edititing for multi shots etc. So if there is appetite i can do some shows across Europe.
as always, keep smiling