Bumping it up with a very unique track from 2003 (so say the files in the zip):
https://drive.google.com/file/d/1rZrnOONyjj6iC1JVobZgBGhWPlpkd8MF/view?usp=sharing I got it off a library music site in 2006 because it sounded very much like the first track I included in this thread (the fast rock-pop track in C-major). I was hoping to relocate the site for more information but it seems to have disappeared after nineteen years. It's designated as "The Wild Life" by Peter John Ross and sounds to have been inspired by the end title track "Back to School" by Eddie Van Halen, from his score to the 1984 film
The Wild Life https://www.vhnd.com/2013/09/03/eddie-van-halens-back-to-school/.
Then there's this YouTube video of another version of the track "The Wild Life" from eight years ago, also performed by Ross, but in a much more crude, demo-like form:
https://www.youtube.com/watch?v=j_dj8TyOIZI&list=RDj_dj8TyOIZI&index=1&ab_channel=sonnyboo. The 2004 version sounds more polished and more professionally-produced.
Has anyone ever heard these tracks before or have any information about them, particularly the 2003 version?