Google Play offers a selection of 24 R&B MP3 album downloads for $3.99 each during its R&B Royalty Sale. That puts most titles well below what iTunes and Amazon charges. Some best bets:

• Amy Winehouse's Lioness: Hidden Treasures MP3 Album (pictured) for $3.99
• Mariah Carey's The Emancipation Of Mimi MP3 Album for $3.99
• Ne-Yo's Libra Scale MP3 Album for $3.99
• Marvin Gaye What's Going On MP3 Album for $3.99
• shop all $3.99 R&B MP3 albums at Google Play