Eminem: I'd suggest "Lose Yourself", "Love the Way You Lie", "My Name Is..", as some of my favorite songs at the moment, or literally anything from the album "The Marshall Mathers LP".
Nirvana: "Smells Like Teen Spirit" is an obvious choice, I also like "Lithium", and "Aneuyrsm". Anything off their MTV Unlugged set is a good listen also.
The Doors: Almost anything is a good choice, some of my favorites at the moment are "When The Music's Over" and "Roadhouse Blues", and "Riders on the Storm".
Breaking Benjamin: I can't think of any particulars at the moment, so any will work.
Megadeth: Anything from the album "Countdown of Extinction" should give you a taste of the band.
Marilyn Manson: "Arma-God-Damn-Mother-Fucking-Geddon", "Lamb of God", his cover of "Sweet Dreams".
Steve Vai: "For the Love of God". Enough said.
The Hollies: "Long Cool Woman in a Black Dress"
Golden Earring: "Radar Love"