Also happens to be Boreas's cell phone ringer for when Romulus calls him.
Ashley's Boreas submission is pretty cool, but for Boreas when he's not climbing through his friends' windows in the middle of the night to offer cryptic suggestions, there's How Much Longer by Eve 6. Music and lyrics are both on this site http://www.youtube.com/watch?v=K9KsFo2_WTU
in the guise of a Naruto AMV. That song's very appropriate both in lyrics and style.
For Seryntas, http://youtube.com/watch?v=xZdL1BupbhU
System of a Down's ATWA. But if you want to hear the sort of thing that's going through his head in a fight, it's more like Bounce by System of a Down: http://youtube.com/watch?v=bf6r65_iHL4
and that video is pure madness.
Ake Tanner. Let's go with I Like Dirt by Red Hot Chili Peppers. http://youtube.com/watch?v=Yu71kXDocZ8
I don't know what the hell is going on in this video, but it's a good Ake song, but not necessarily the words.
Telerak Zekail, from Elemaer. Tel's gotta be Tom Sawyer, by Rush. http://youtube.com/watch?v=JBTvSlhXgiI
Jagen Turlis, also from Elemaer, gets Hero by Chad Kroeger. http://youtube.com/watch?v=etp8L9pbqeM
Ignore the Spiderman-ness of the music video.
Niranjan Kandadai really likes the Red Hot Chili Peppers, so let me see if there's one by them that fits an Indian guy who can become a giant conglomerate monster. Purple Stain works if you ignore the words. http://youtube.com/watch?v=hXW-_PSj9cQ
Again with the stupid penguin music videos for RHCP songs.
For Larifien Starfinder, there's The Analog Kid, by Rush. http://www.esnips.com/doc/c4908b4d-684e ... Analog-Kid
I think that's it.