If you're running Windows, then here is a nifty file for you to check out.
1. Open "My Computer"
2. Open your "C:" drive
3. Open the Windows folder
4. Open the Media folder
5. Click the file onestop.mid.
 
If you already know what this is do not spoil the surprise for the others please.

Will this do anything harmful? :P I need confirmation from someone before i do it !

@Ahmad_Metallic: I just did it; there's a legitimate audio file there, so nothing bad will happen.

On my mac laptop at work, so I googled that shit 
 
HOLY SHIT WHAT?!?! How has this been on my computer forever without my knowledge? Someone on the windows dev team had way too much fun with this

I owe you one

okay that was pretty badass 

That was.. cool i guess :)

Mmmokey.. what's the deal about this?

That is sweet!

What obscure SNES game birthed this track?

I remember this trick. It's interesting that they took the time to add that as an easter egg.

Interesting easter egg: http://en.wikipedia.org/wiki/Easter_eggs_in_Microsoft_products#Windows_2000.2FXP

There's also two other mid files: flourish and town

That was hinky.

Awesome!

@crusader8463 said:

@Ahmad_Metallic:

SPOILER WARNING: Click here to reveal hidden content.

Just opens media player and plays a music file.

I take it you aren't old enough to remember what a midi file is.

Bwhahaha, that was badass.

Step 1: Open notepad

Step 2: Copy/Paste the next line into notepad

CreateObject("SAPI.SpVoice").Speak"I love you"

Step 4: Save the file as gender.vbs onto the desktop

Step 5: Double-click the gender.vbs file on the desktop

What gender is your pc?

Okay, so it's a midi file. I think I'm missing the point, Is it a throwback to something?

Awesome, I now have 15 year old remix material!

@crusader8463 said:

@Ahmad_Metallic:

SPOILER WARNING: Click here to reveal hidden content.

Just opens media player and plays a music file.

I take it you aren't old enough to remember what a midi file is.

What is this? I'm not old enough to recognise this tune (Am old enough for MIDI files though, used to remix the FFIX soundtrack...).
 
Even though I don't recognise it though, it's still badass.

That's a pretty cool easter egg.

Nice :)

So it's a midi track. Is that all? I gotta say, I'm not impressed or anything.

Step 1: Open notepad

Step 2: Copy/Paste the next line into notepad

CreateObject("SAPI.SpVoice").Speak"I love you"

Step 4: Save the file as gender.vbs onto the desktop

Step 5: Double-click the gender.vbs file on the desktop

What gender is your pc?

There's also town and flourish. At least, in Windows 7.

Great, I loved it and my female PC loves me!

Yeah my PC is a chick which is a relief since I've been fingering her for the longest time now

Funky

Edit: flourish is much better.

Town.mid sounds like someone with a bad Phil Collins obsession (Sussudio - now please try to unthink that very quickly). My PC's a chick too.

Mine's a lady too. Weird.

It's been years since I've heard any midis. Tried to open it with VLC, got this hilarious message:

VLC does not support the audio or video format "MIDI". Unfortunately there is no way for you to fix this.

I best not try it. It will set my PC on fire or something...

@walterbennet: I had that too, I used WMP instead.

I remember hearing this in highschool, progressive 90's midi files ftw.