They left off
Route 66 (Nelson Riddle)
https://www.youtube.com/watch?v=1nbRoyJXSfQ
NBC Mystery Movie (Henry Mancini)
https://www.youtube.com/watch?v=vbCg5ZFxgDM
Amazing Stories (John Williams)
https://www.youtube.com/watch?v=xVCYanmEKKE
(an a musical nod to Vaughan Williams’ The Wasps)
I think Mancini did the theme for the Newhart Show? also should be included.
A good theme songs are great devices. They set up a show and give you a feel for what may be coming.