Solange Knowles- "Sandcastle Disco" [Video]

Beyoncé better watch out, her little sister is getting ready to take everyone up by storm! Solange has released the second single from her upcoming album Sol-Angel and the Hadley St. Dreams. The song is titled "Sandcastle Disco" - and it's a nice contemporary R&B track that will surely become a chart-topper. This is not the music that I usually listen to, but I know something good when I heart it. Check out the music video above. She looks great, by the way.