Was listening to a youtube clip last night and realized that they were at 442.
You can hear it.
When we work in Europe the piano's are 442 so we tune to that.
It makes for more tension on the stringed instruments.
Its good, brighter.
Sometimes if its accordion, we let the accordion be at 442 and we don't tune up.
It depends on the effect we want.
Give it a thought if your curious.
Feels a bit more taught, sounds a bit brighter.
You may like it.