Original sentence: All three members were active in songwriting the band's material.As a Decca Records artist, the band began to open for such artists as The Kinks, Iron Butterfly, Yes, Traffic, and Chicago.Having recorded three albums with Glass Harp, Keaggy left the band in 1972 and released his first solo album the following year entitled What A Day
Edited sentence: All three members of Glass Harp were active in songwriting the band's material.As a Decca Records artist, the band began to open for such bands as The Kinks, Iron Butterfly, Yes, Traffic, and Chicago.Having recorded three albums with Glass Harp, Keaggy left the band in 1972 and released his first solo album the following year entitled What A Day, with the title track becoming a staple of Keaggy's concerts up to the present day