Do we have any background information on Aubrey Beswick (1933-2013) and the song?

Apparently, he wrote for school music programs.

Here's his "Twilight" - https://www.youtube.com/watch?v=XI4u8PdbheY (piano only)
Vocal performance: https://www.youtube.com/watch?v=qYl8XARlEiw

And "Coconut Man" - https://www.youtube.com/watch?v=o9wQzjDp4Q8 (piano only)

And "Little Spanish Town" - https://www.youtube.com/watch?v=ia_l3ySGBiM