The singer's uplifting 'Move In A Little Closer, Baby' made its Billboard Hot 100 bow on 15 March 1969.
Still known at this time by the name she came to dislike, Mama Cass, she released her debut solo album in October 1968.
The duo's version of 'Only You Know And I Know' outdid the one by its writer, Dave Mason.
'Gentle On My Mind' won two Grammys for Glen Campbell, two more for writer John Hartford, and became one of Glen's all-time signature songs.
We at uDiscover are deeply saddened to report the death of an undisputed giant of popular music, Glen Campbell, at 81, following his fight with Alzheimer's.
Alison Krauss will release the new album Windy City, her first as a solo artist without Union Station for 17 years, on 3 March, 2017 on Decca/Capitol.