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:

3:33 – “A1” via RCRD LBL
Appetite – “Fiery Ring” (a rework of Johnny Cash’s “Ring Of Fire”) via RCRD LBL
Benga – “Smack Your Bitch Up” (Prodigy cover) via SoundCloud
Bing Ji Ling – “Move On” via mySpoonful
The Chain Gang Of 1974 – “Undercover” via One Track Mind
Clap Your Hands Say Yeah – “Same Mistake” via Stereogum
The Darcys – “House Built Around Your Voice” via Spinner
Digital Leather – “Sea Of Hate” via RCRD LBL
Foster The People – “Pumped Up Kicks” (Chrome Canyon Remix) via RCRD LBL
Andy Grammer – “Miss Me” via iTunes
Gross Magic – “Sweetest Touch” via Stereogum
Handsome Furs – “What About Us” (Diamond Rings Remix) via Spinner
Hercules & Love Affair – “Painted Eyes” (Radio Edit) via Stereogum
Whitney Houston vs. Penguin Prison – “Multi-Million Dollar Bill” via Arjan Writes
I Break Horses – “Hearts” (RAR Mix) via RCRD LBL
Samuel L. Jackson – Go The F–k To Sleep (reading the parody kids’ book by Adam Mansbach) via Audible
Jogger – “Gorilla Meat” via mySpoonful
Junior Boys – “Itchy Fingers” via iTunes
The Kooks – “The Saboteur” via the band’s website
MNDR – “Cut Me Out” (Drop The Lime Remix) via EQ Music Blog
Owl City – “Deer In The Headlights” via iTunes
Penguin Prison – “Multi-Millionaire” Remix Bundle via EQ Music Blog
Pepper Rabbit – “Rose Mary Stretch” via Spinner
Peter Bjorn & John – “Second Chance” (RAC Mix) via One Track Mind
Pictureplane – “Post Physical” via Stereogum
Ren Riz feat. Van Go Lion – “Faces” via SoundCloud
San Cisco – “Golden Revolver” via One Track Mind
Sebadoh – “Rebound” via Spinner
Martin Solveig feat. Kele – “Ready 2 Go” (Billboard Remix) via EQ Music Blog
Summer Camp – “Nobody Knows You” via Pledge Music
Tyson – “Love’s On The Line” via SoundCloud
Underworld – “Diamond Jigsaw” (The Invisible’s Instrumental) via RCRD LBL
Vetiver – “Wonder Why” via RCRD LBL
Kanye West – “Mama’s Boyfriend” via his G.O.O.D. Music blog
Wild Beasts – “Loop The Loop” via Stereogum
Woods – “Pushing Onlys” via RCRD LBL
The Wombats – “Techno Fan” (Diplo Remix) via RCRD LBL
James Yuill – “Crying For Hollywood” (Bright Light Bright Light Red Carpet Mix) via EQ Music Blog
Various Artists – Downtown Records Summer 2011 Sampler, feat. Architecture In Helsinki, Cold War Kids, and Digitalism
Various Artists – Music Mondays 6-13-11, feat. Magic Mountain, Superhumanoids, Peaking Lights, A Lull, and Moonface via Urban Outfitters

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