If you know Len Kasper and his love of music I'm sure he was happy to oblige.
While it might not be audio artistry, most of us who grew up from the late 1970's to the late 1980's recognize a solid, catchy, and most importantly, a melodic tune when we hear it.
It certainly sounds better than what 99% of the muck-a-muck is currently accepted as music sounds like.
Plus, it's just right for baseball under the sun.
And no, that's not Brian Wilson.