There are three total, two of these double CD albums w/ 2ch SACD hybrid w/redbook. It's a project headed by Wadada Leo Smith and Henry Kaiser. It explores Miles electric period and besides being pretty spot on as a redo of that music they are the best sounding SACD's I have. They are also not expensive. (remember they are double CD's) $21.00


http://waysidemusic.com/Search.aspx?Keyword=yo+miles