Here’s this week’s list of legit, free MP3s that are yours for the download.

As always, the list features spinworthy tracks that span a variety of genres (pop, rock, indie, dance, etc.), so be sure to add these tracks to your digital library while they’re up:

The Birthday Suit – “Do You Ever?” via Spinner

Blind Atlas – “On The Stairs” via BandCamp

Cuckoo Chaos – “Just Ride It” via mySpoonful

Cut Copy – “Sun God” (Andrew Weatherall Remix) via SoundCloud

Daft Punk – “Harder Better Faster Stronger” (Freemasons Booty) via Freemasons’ Facebook page

Caithlin De Marrais – “Hot Day” via Spinner

De-Lor – “Cruel” via Arjan Writes

Emile – “Heaven” (Freemasons Booty) via Freemasons’ Facebook page

Fibes, Oh Fibes! – “Cerahtonia” via Allure Of Sound

Lee Fields – “You’re The Kind Of Girl” via RCRD LBL

Florrie – “Begging Me” (Fred Falke Remix) via her website

Friends Electric – Friends Electric Mega Mix 2011 via the band’s website

The Good Natured – “Video Voyeur” (No Ceremony Remix) via RCRD LBL

Grimes – “Vanessa” via mySpoonful

Jessie J – “Domino” (Hype Jones 2012 Remix) via Arjan Writes

The Knocks – “Brightside” (The FatRat Remix) via This Song Is Sick

Mannequin Men – “Cheryl Tiegs” via Spinner

Miike Snow – “Devil’s Work” via RCRD LBL

Nightcrawlers – “Push The Feeling On” (Freemasons Booty) via Freemasons’ Facebook page

PAPA – “I Am The Lion King” (A Lull Rework) via RCRD LBL

Purple Crush – “Get Digital” (Ben Mono Remix) via SoundCloud

Purple Crush – “Kiss My Cheeks” via Allure Of Sound

Rihanna – “Only Girl (In The World)” (Freemasons Booty) via Freemasons’ Facebook page

Small Black – “Moon Killer” via mySpoonful

Soso – “Who’s Gonna Love Me” (Ghost Remix and Original Version) via RCRD LBL

Strange Talk – “Sexual Lifestyle” (Reset! Turbofunk Remix, Bart B More Remix, and Those Usual Suspects Remix) via SoundCloud

Switch vs. David Guetta – “Patchy World” (Freemasons Booty) via Freemasons’ Facebook page

Tawiah – Run EP via her website

Carter Tanton – “Murderous Joy” via mySpoonful

Taxes – “Acquaintances, Accomplices” via mySpoonful

Tegan And Sara – “Call It Off” (Chord’s Drum Edit) via Chord’s website

Tegan And Sara – “Call It Off” (Overcast Sound Remix) via Overcast Sound’s website

Diana Vickers – “Kiss Of A Bullet” via Tweet for a Track

War Of Words – “Battleground” (Elly’s I Don’t Mince My Words Mix) via RCRD LBL

WAWA vs. Midnight Oil – “Beds Are Burning” via Allure Of Sound

We Barbarians – “Headspace” (Grouplove Remix) via RCRD LBL

Various Artists – UO Music Mondays: December 12, 2011, feat. M. Ward, Wye Oak, and Lissie Trullie via Urban Outfitters

For a sleighful of free Christmas MP3s, build your holiday playlist by heading over to this post. And be sure to follow @Popservations on Twitter to get tipped to some of these tracks as the week unfolds.