I know! How about secular theme-party church services?
What ageing boomers the kids are into; yeah, that’s the ticket. That’ll bring ’em in. Christopher Johnson has a good understanding of it all as does Canon Houlding. It’s liberal-Protestant Pious Riot, not making Christianity better but rock music worse, driving away the actually religious (and would-be devout) and seen by hipsters as the preaching, posing, pandering and patronising bad imitation it is.