This guy, Praga Kahn, did three different mixes. One I didn't like, the second one (Trip Hop Mix) had horns and strings without too many guitars or drums, which I kinda liked. Then there was [the "Tattoo of Pain Mix"], which was cool too. We put a couple out as "B" sides in Europe. Personally, I never got used to the idea that you had to give some places extra songs and not others, it should be the same for everybody as far as I'm concerned.
"Again" has been known to be performed with vocalist Layne Staley three times collectively: Once on the Late Show with David Letterman in 1996, during all of the shows when Alice in Chains was opening up for the reunited Kiss in the beginning of July 1996, and also on a show called Saturday Night Special in 1996. Since reuniting with new vocalist William Duvall, "Again" has become a regular part of the band's setlist. A live performance of "Again" can be found on the live album Live.