The sentiment is always important when finally seated down to write a song. Why not introduce an old one whilst derivatively making up your own, it's a really interesting practice. Recorded this on my Logitech Desk Mic hence the occasion for pops - yet it meets the mood I was in at the time, so technically speaking unless you are going to do it with a band and you like the feel of what you got: Keep it, over time people appreciate it.
Definitely going to revisit this one at a later time and hopefully with a band: It's potential to be a grindy sort-of-a-thing. Take a photograph, something clean you know will last. Yeah, I like this song a lot!