Okay, I contacted my local radio station and got an answer. It's a song recorded by a local high-school student, which explains why I haven't been able to find the lyrics online.
If you live in the Calais, ME/ St. Stephen, New Brunswick area, you may have heard it on WCRQ. The artist is Kendra Gale, the song is called "Memories," and if you want to know more, you need to contact her mother/manager, Dawn, at
jgale@nnat.nb.ca.
Mystery solved.