Not sure if Deadly Guy's post counts because it isn't Z... Anyway I'll post A.

AAA - PARADISE

-It's Jpop/Jrock

Borgore - Saturday night

Maria CALLAS - Habanera
 

Wasn't sure if we were going by first name, or last name. I took a shot here. ;)



Just in case: Tevin Campbell "CAN We Talk?"

Metallica - Die die my Darling

This rocks!

EELS - Trouble With Dreams

Fortunate Son- Creedence Clearwater Revival

Couldn't get it to work, sorry, so here's the link:http://www.youtube.com/watch?v=JBfjU3_XOaA

G-Eazy - Marilyn
http://www.youtube.com/watch?v=mlAll9o4O7Y

House of the rising sun

http://www.youtube.com/watch?v=bwAw9ThDQmk

EDIT: I personaly like this version better

http://www.youtube.com/watch?v=scTqpfL9WMA

In The End - Linkin Park