What makes Blue by Phil Keaggy notable?

This album received critical acclaim within the Christian music community, solidifying Keaggy's reputation as a leading artist. 'Blue' was particularly noted for its artistic depth, with tracks like 'John the Revelator' showcasing innovative arrangements that influenced subsequent artists in the genre. In 1994, Phil Keaggy was transitioning from his earlier work in the 80s into a more mature sound marked by deeper lyrical content. 'Blue' is his fifth solo album, showcasing his evolution as a prominent figure in contemporary Christian music after gaining recognition for his guitar prowess and songwriting.