Pasting a few details from here:
"The album will be a single disc, run for ¥2,000 ($21.31 US), and will contain a 12 page full color booklet. Contents of the booklet include liner notes by Ippo Yamada, a music companion by Ryo Kawakami, and comments from the chief developer of the Zero series entitled “Developer Comments 2010.” Additionally, it sounds like the track Tohru Itoga is performing for is a vocalized version of “Everlasting Red,” the staff roll theme for Zero 3. It will be released concurrently with the Collection, on June 10th. Tsutomu Kurihara will be providing guitar work
Furthermore, Capcom is releasing a box set of all five Remastered Tracks Rockman Zero albums under the name Remastered Tracks Rockman Zero Limited Box. The box set will go for ¥9,800 ($104.42 US)"
If Kawakami's involved, I'm definitely in. If he's arranging Departure or Blaze Down...mannnn.