The debut of Glass Harp is undeniably their strongest work, with a more unified sound and a more polished feel overall than the other records.
The group's strongest songs -- "Changes," "Can You See Me," "Look in the Sky" -- appear here, much of it in the vein of Cream and Jimi Hendrix.
Gentle "Black Horse" is a nice touch, and the group is not pulling apart so much on the first record.
Keaggy is an amazing guitarist with innovative playing techniques and an ear for texture and tone color, while Sferra stands out as the strongest writer of the group.
For any fan of late-'60s classic rock, this will be an excellent addition to your collection.