Google Play offers the Relapse Records 25th Anniversary Sampler MP3 Album for free. That's tied with last months mention and a buck under the lowest price of most of these songs purchased individually for a total savings of around $30. It features 31 tracks from Relapse Records' back catalogue, including bands like Mastodon and Dillinger Escape Plan.
Google Play offers downloads of the Billie Holiday: 88 Hits MP3 Album for $1.29. That's by far the best deal we've seen for such a large compilation of Billie Holiday songs. (On their own, the songs go for 99 cents apiece.)
iTunes Music Store offers downloads of Catch the Throne: The Mixtape II MP3 Album for free. That's the lowest price we could find for this Game of Thrones-inspired 15-track album, featuring tracks from artists such as Snoop Dogg, Anthrax, Mastodon, Ty Dolla $ign, and Talib Kweli.
Google Play offers downloads of its March Antenna 20-Track Sampler MP3 Album for free. (iTunes and Amazon charge 99 cents or more for most of these tracks.) It includes songs from Dan Deacon, Duke Garwood, Divers (pictured), and more.
Google Play offers downloads of the American Top 40 Hits 1960 308-Track MP3 Album for $3.99. That's the best price we could find by $4. It includes songs from Paul Anka, Elvis Presley, The Everly Brothers, Ella Fitzgerald, Fats Domino, The Fireballs, and more.