Conversation so far:
What success did Glen Campbell have in his later career?
Glen Campbell made a cameo appearance in the 1980 Clint Eastwood movie Any Which Way You Can, for which he recorded the title song.
Are there any other interesting aspects about Glen Campbell?
From 1982 to 1983, Glen Campbell hosted a 30-minute syndicated music show, The Glen Campbell Music Show.
Did Glen Campbell recieve any awards?
Glen Campbell received the 1967 Grammy Award for Best Male Country Vocal Performance for the song Gentle on My Mind.

Question: What CMT programs?
Self-contained rewrite: What CMT programs did Glen Campbell appear on?