L-R Stephen donning his dapper look, Richie with a period shirt and yes, that's a fringed suede jacket Neil is wearing! Image from Rolling Stone
The music was period as well. These guys NAILED it.
There are videos up on you tube already, but believe you me, they don’t do full justice to the quality of harmonies.
From Saturday, October 23rd, 2010…
And the closer…
From Sunday, October 24th, 2010…
For What It’s Worth, enhanced audio sync:
(THANKS to the YouTube contributors)
In “Rock and Roll Woman”, those little fills are coming from Richie’s Gibson. It was really neat to hear those signature riffs.
I cannot emphasize enough how ROCK SOLID the vocals were live. Just terrific.
Now there are around 12, 500 new witnesses to this wonderful music- LIVE! That many, in spite of the rain, stayed to watch and listen until the end of the show. AMAZING.
Pic from Thrasher's Wheat
Buffalo Springfield Adventure's Blog 
Now that is a set!!!!!
So glad you go to hear them live and tight. AWESOME.