You know a viral video has truly made it into the zeitgeist when it gets the remix treatment, which can itself go viral; so meta.

For your viewing pleasure we’ve hit up YouTube for 10 of the best examples of memes remade to music.

From Leeroy Jenkins to Chris Crocker, these amusing remixes take a video and make it even more memorable — let us know your favorites in the comments below.

1. Nintendo 64

The original remix (which has notched up nearly 7 million views) is not embeddable (boo!), so here’s the heavy metal version instead.

2. Charlie Bit Me

Ow Charlie! If you never tire of hearing that phrase, you're gonna love this.

3. David After Dentist

Whatever your thoughts are on David's dad posting this clip for the whole world to see, you've got to admire the skill of this remixer.

4. This is Sparta!

Some funny video effects accompanying the techno soundtrack elevate this effort to a class above most remixes.

5. Leeroy Jenkins

Leeroy Jenkins' WoW, which made him Internet famous, gets the remix music treatment.

6. Leave Britney Alone

Chris Crocker's infamous rant gets only more infamous with this trance remix.

7. Bill O'Reilly Flips Out

Needless to say, this one contains some strong language.

8. Bacon is Good For Me

That bratty kid from Wife Swap's bacon-flavored tantrum is here immortalized in meme music.

9. Old Spice Guy

This could only be improved with a few more clips of Isaiah Mustafa saying "I'm on a horse."

10. Double Rainbow

The meme remix song comes of age with this excellent take on the double rainbow phenomenon.

BONUS: Weezer - Pork And Beans

How many viral videos, memes and other Internet trends can you spot in this music video from Weezer?

More YouTube Resources from Mashable:

- Top 10 Robot Videos on YouTube - 10 YouTube Videos of People Doing Amazing Things - Top 10 YouTube News Bloopers - Top 10 Stop Motion Videos on YouTube - 10 Best “Get a Mac” Parodies [VIDEOS]

Reviews: YouTube

More About: funny, memes, music, remixes, videos, viral videos, web video, youtube

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