Hip-hop duo Parker & The Numberman are offering a free single on their Bandcamp page in celebration of Valentine's Day. Click here to download "Shortbread," a six-and-a-half minute smorgasbord of thick bass-lines, languid beats and sultry, free-associative rhymes. The Numberman explains: "I've enjoyed baking since I was a kid... Brownies, muffins, cake... Grandma and me in the kitchen... I baked some shortbread... Enjoy...!"