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

As always, the list features spinworthy tunes 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:

Arctic Monkeys – “Don’t Sit Down ‘Cause I’ve Moved Your Chair” via iTunes
Another Night (David Oh & Bright Light Bright Light) – Just Do Your Best Darling (’90s mixtape) via their SoundCloud
Ashley Arrison – “Hearts On Parade” (Incorporated Elements Remix) via Bandcamp
The Bell – “Today” via mySpoonful
Dale Earnhardt Jr. Jr. – “Morning Thought” via Amazon MP3
Vanessa Carlton – “Carousel” via Amazon MP3
Dwntwn – “Transition” (original and Dilon Francis Remix) via Arjan Writes
EarthMoonEarth – Stolen Songs EP, featuring mixes of The Ting Tings, Goldfrapp, and Empire Of The Sun via their website
Sophie Ellis-Bextor – “Starlight” (Carl Hanaghan Radio Edit) via her website
Fool’s Gold – “Street Clothes” via RCRD LBL
Hologram Heart Parade – “Dirty Heart” via the band’s SoundCloud
Holy Ghost! – “I Know I Hear” (Jacques Renault Remix) via Spinner
Gardens & Villa – “Star Fire Power” via RCRD LBL
Jessica 6 – “East West Funk” via RCRD LBL
Rai Knight – “Let Me Go” via Arjan Writes
I Break Horses – “Hearts” via Stereogum
Inc. – “Swear” via Stereogum
Kids On A Crime Spree – “Sweet Tooth” via Insound
The Knocks – The Same Old Songs EP via Heavy Roc Music
Letting Up Despite Great Faults – “Teenage Tide” via mySpoonful
Logo – “Merit” (Edit) via RCRD LBL
Theophilus London feat. Sara Quin – “Why Even Try” (Diamond Rings Remix) via Diamond Rings’ website
The Loose Salute – “Happy I Don’t Count” via Spinner
Britt Love – “Come With Me” via her Facebook page
Making Friendz – “Reject Me” via RCRD LBL
Mason feat. Aqualung – “Little Angel” (Rex The Dog Remix) via EQ Music Blog
Motopony – “King Of Diamonds” via Amazon MP3
Mr. J. Medeiros feat. Logan – “Swallow” via RCRD LBL
Odonis Odonis – “Mr. Smith” via RCRD LBL
Portugal. The Man. – “Got It All (This Can’t Be Living Now)” via iTunes
SomethingALaMode – “Show Me” (Louis La Rouche Innovation Remix) via EQ Music Blog
Sun Airway – “Wild Palms” via Pitchfork
Superhumanoids – “Mikelah” via RCRD LBL
Times New Viking – “Ever Falling In Love” via One Track Mind
Twin Sister – “Bad Street” via Stereogum
We Are Augustines – “Headlong Into The Abyss” via iTunes
Alex Winston – The Basement Covers EP via Heavy Roc Music
Wolf Ram Heart – “Viewgirls” via One Track Mind
Zowie feat. Sebastien Grainger – “Love It Or Hate It” via Arjan Writes
Various Artists – Music Mondays: 6/8/11, feat. Jonathan Boulet, Teen Daze, Painted Palms, and Lia Ices via Urban Outfitters
Various Artists – Paper Bag Records Summer Sampler, featuring Johan Agebjörn, Young Galaxy, and five more tracks via the label’s Facebook page
Various Artists – Stereogum Monthly Mix: June 2011 via Stereogum

Get tipped to some of these tracks as the week unfolds by following @Popservations on Twitter.