The Welsh progressive rock band Eyes of Blue had its share of ups and downs – the “ups” certainly including gigs opening for The Spencer Davis Group, The Move, The Moody Blues, The Who, and Led Zeppelin, and the “downs” relating to the promising group’s flameout in a short period of time.  Late in 2015, Cherry Red’s Esoteric Recordings imprint shone a light on Eyes of Blue with the first authorized CD releases of the band’s two Mercury albums, both from 1969: Crossroads of Time and In Fields of Ardath. Like many…