Author's Response:
Well, as for repitition, it *is* a cover.. I just played it as I remembered it.
Yes, I recorded it with guitar, four tracks, one at a time.
Lastly, I'm not sure what you mean by "clear"... if you're thinking that the mix is a bit heavy in the low frequencies, I actually did that deliberately, to make it sound a bit gloomy / lo-fi / something like that... after all, it is an underground theme!
Thanks for the review!