Here's the note about the compilation from their Facebook page.
Starting right now until December 21, 2011, if you are in a band (Djent bands only) and have enough spare time to come up with anything, use that spare time to create a cover for a classic Christmas carol and send it our way. I will be creating a compilation like DJENT GOES POP but time it will be called DJENT GOES XMAS. Email me at [email protected] to send us your cover.
Just one more thing before you send your cover, comment on this note telling me what Christmas carol you will be covering so that way you have it locked in. The only Christmas carol I do not want any of you doing is "Silent Night" because I'm going to try to convince TesseracT to do it.
LUCRECIA - Carol of the Bells
SPIRALMOUNTAIN - 12 Days of Christmas
(available) - We Wish You a Merry Christmas
KRONZO - Do You Hear What I Hear?
AN OBSCURE SIGNAL - God Rest Ye Merry Djentlemen
MATTHEW CASSETTA - You're a Mean One, Mr. Grinch
*OUTRUN THE SUNLIGHT - Hava Nagila (Hanukkah Cover)
A SEVERED THOUGHT - What Child is This?
*DREWSIF STALIN'S MUSICAL ENDEAVORS - Black Christmas
AKELDAMA - SEVENDUST X-MAS Day
EXHALE SESSION - Santa Claus is Coming to Town
RINO AZUKI - Do They Know It's Christmas?
*PREVENGE - Djingle Bells
ORION - When Santa Got Stuck Up the Chimney
FORMS - The Nutcracker
GHAN SHYAM - Rudolph the Red-Nosed Reindeer
*KYLE AHERN - Deck the Thalls
(available) - Up On the House Top
*ARBITER - Here Comes Santa Claus (Right Down Thundergroove Lane)
*THE OMEGA EXPERIMENT - No Presents for Christmas (King Diamond Cover)
*SUBSTRUCTURE - Last Christmas (Wham! Cover)
CHAINSAW ARMAGEDDON - Djingle Bell Rock
A.I.(d) - Christmas Song (Gunther Cover)
*WALL OF THE FALLEN - Let it Snow
JONNY VON HARTER - We Three Kings
ALESCERE - Hark the Herald Andjels Sing
(fail) LIFEFORMS - It's the Most Wonderful Time of the Year
*SHATTERED SKIES - Merry Christmas Everybody (Slade Cover)
BROKEN TORMENT - I Wish it Could be Christmas Everyday
*SCARTOGRAPHER - Andjels We Have Heard on High
*A SENSE OF GRAVITY - White Christmas
*TO LIGHT A BEACON - O Come, O Come Emmanuel
*SGGOD89 - Frosty The Snow Man
*GALACTIC PEGASUS - Feliz Navidjent
*CLOCKS - Aeon of Horus
*CARLOS MARTINEZ - Merry Christmas Djentlemen