Elysium are a Northern Ireland band, and they have their finger on the pulse on modern teen bebo-angst with their excellent rock anthem, The Ballad of Bebo. Some choice quotes from the lyrics:

When you’re all alone
All day long
Tryin to write a song
And all ya think about
is Bebo

…Like a woman on drugs it’s my placebo…

It’ll burn out your eyes with a dial-up connection

It’s been a while since I’ve checked my profile…there’s no replies for me to read

Gotta break free
bebo’s got a hold on me
we believe it’s a government conspiracy

You can hear Ballad of Bebo at Elysium’s myspace profile. It’s also, shock-horror, available at their Bebo songs page.

There’s also a live version up on YouTube, but good luck being able to hear it properly: