Quite the shift for WTB&T Society.
In the early 60s, as a little kid, we had a green songbook with some older more traditional mainstream songs. We also used the American Standard and King James Bibles at times.
JWs could informally "speculate" about bible subjects.
It gradually became more and more culty, reflected even in the music.
Eventually, only songs written by an exemplary JW could be used.
Is this a move towards mainstreaming?