Letting these folks have a taste of joy through music and then what?
Are they supposed to just fold back up and never yearn for that again?
Or is this the beginning of "allowing" choirs and music ministry?
My thoughts exactly. I don't begrudge them this. Their faces were lit up - to be able to express themselves (and their worship) through music, to make otherwise dull and flat 'Kingdom songs' come to life so that they are actually enjoyable to sing/play. But I do feel sad and irritated watching the video because this avenue for musical expression was missing throughout not only my own JW life, but that of my musically talented relatives who had no real outlet within the Org.
A JW cannot join a decent 'worldly' choir or band/orchestra because of constant conflicts: patriotic songs; Christmas; hymns; if the venue is a church; if the event is on a meeting night; all the time taken for practice which interferes with 'theocratic' pursuits. S/he can realistically only get together with fellow JWs, and all-too-often there is no long-term commitment or continuity - it's on an ad hoc, short term basis. Then there's the attitude that it's self-indulgent, not productive (i.e. not serving the Org's interests), not important, 'you can develop those talents in the new system.'
Of course, it's too late for me and my family (we've been pursuing our musical interests elsewhere) and it doesn't change the fact the Org. is not 'the Truth' so we're better off out of it, but I'm glad these JWs have had this experience and maybe it's something the Org. will encourage in the future. From a strategic POV, perhaps it'll help retain some more members?