Miles Davis Bootleg series Volume 6 : Favourite Concert?

I've been listening mainly to the Copenhagen and Stockholm shows (I have the older Dragon Records version of the Stockholm shows), and have listened to the Paris show. My take so far is that this set is really mainly about Coltrean. Having said that, I feel like Paris is him casting about for different ideas, and meeting a hostile reaction. Next show, Copenhagen, feels a little bit more restrained, but is still a great show, but the Stockholm sets seem to strike the best balance between exploring, and playing solos that come together well.