Sign-a-Song, a musical introduction to American Sign Language, is getting ready for its winter, 2013 season. Studio classes begin the week of 1/7 and are available in Park Slope, Cobble Hill, and Boerum Hill. Sign-a-Song classes are team-taught by an American Sign Language instructor and guitarist. Classes appropriate for children 3 months to 3+ years. To register or for more information, visit www.sign-a-song.com, call 646-752-9612, or email andrea@sign-a-song.com. Get out your dancing fingers and join us for some signing fun!