About a dozen tunes probably from the same label. This sequence is exactly as it was broadcasted in early 1990s:
I think they all come from the "Signature Music Library."
At least 70% of them do.
Most of them come from the following albums:
SIG B89 Volume B: Strong Driving To Pastoral
SIG E90 E: Action/Americana
SIG 0790 Rock & Soul Attitudes
SIG 0991 Active Works
Number 6 is this one : https://www.youtube.com/watch?v=27xuvmho86k
Thanks, ChunYinZi and joakim95!