I remember seeing several.
For example, SicSemperFelix and Sonic Fantard had channels whose YTPs I enjoyed coming back to… but one day it happened that their channels got taken down. But I think that the latter guy has resurfaced though, not sure about his YTPs. Anyway, from the former I remember a YTP about “Can’t Hold Us” by Macklemore (from which I have taken a piece and inserted into my YTP just because I couldn’t find a video of Tails saying “Wow! That guy’s cool!”) and the one titled “Flofda Jojia Lie” murders country music". And from the latter - the YTPs of “Power” by Kanye West (also he made one for “Bound 2” but it was copystriked) and “All of Me” by John Legend (also a Top 10 Best Songs list where “Sunburn” by Muse was an honourable mention, and he mentioned a band he knows named Orange Jumpsuit Apparatus(?) that I don’t think it exists).
Then there were several for KKTV: “Spongebob Trains For a Job He’s Shit At” by col[something]98, one by Im Another Chanel (he was a guy in Youchew who registered here after making that YTP) and the most popular Spanish one whose name I don’t really remember (someone reuploaded it but only to make a reaction out of it smh). And a really random one of The Camping Episode titled “Spongebob and Patrick go “Camping”.” where there were swearwords and sex jokes (and there was a clip of “Chocolate with Nuts” at the end).
Finally, there are some YTPs of Gangnam Style that were either deleted or I can’t just find anymore.
Oh and there was one for Get Lucky that I had to go through several lenghts to find, generally through searching for a specific Sonic Fantard video I believe