These are two young, intelligent parodists who mostly work at science fiction conventions. They are following in the tradition of Weird Al Yankovic, but some of their music is tighter and more original. I recommend...
From The Great Luke Ski: the album "Uber Geek", available at
http://www.lukeski.com/"Fanboy" - parody of "Cowboy", an anthem for anyone who watches Star Trek or reads comics and is unashamed to do so.
"Bender Roboto" - parody of "Domo Arigato, Mr. Roboto" by the drunken robot from "Futurama."
"Peter Parker" - original rap song, done with Devo Spice, all about Spider-Man and Marvel Comics characters.
"Fanboy Christmas" - for a different holiday, but it has 20 parodies of Trek, X Files, Buffy and more within 10 minutes.
And from Luke Ski's album "Worst Album Ever!" (his latest)
"House Party at Arkham Asylum" - original in Halloween mode with The Joker living it up with DC Comics villains.
"The Pirate Song" - from Tony Goldmark with Luke, a pirate chanty with Starbucks and tampons (might not be good to play around the kids)
"Christmas at Hogwarts" - parody of the rap classic "Christmas in Compton" with the Gryffindor's.
Most scary - Luke's parody of Gilbert Godfried singing a speed-metal version of "Yes, We Have No Bananas."
From Tony Goldmark and "Don't Quit Your Day Job Productions" at
http://www.dqydj.com/tgoldmar.htm - the new album "Rage Against the Mundane" with these songs:
"Rage Against the Mundane" - original song about fighting back against life's stupidity by just acting weird.
"Sorcerer's Stone" - parody of "Rolling Stone" with He Who Must Not Be Named doing Dr. Hook songs.
"Sirius Black" - with Luke Ski, a parody of "Baby Got Back" with Harry Potter and Draco Malfoy in a rap battle. The guys won the costume competition comedy prize at Dragon*Con in Atlanta singing this - it's hilarious!
"Trapped in Iowa" - original march tune with Tony describing the horror of being in a state "where the tractors need a push, and they all agree with Bush..."
"Britney Zombie" - perhaps a little dated, this original describes how people are turned into monsters by "Satan's Trophy Wife."
"Positive Upbeat Song" - a Jamaican/rock song that suggests that right-to-lifers, Republicans and Shania Twain comebacks will be no more trouble for us if we simply blow up the world.
You can pick up MP3 samples of some of these songs on Luke Ski's web site. And on Thursday night you can listen to streaming audio on Luke and Tony's internet radio shows on Dementia Radio (links on Luke's page).