Baloncici/iStockphoto.com Take Five: A Jazz Sampler Zodiac Killers: Star Signs In Jazz WBGO July 21, 2009 Jazz being the esoteric art that it is, many of its major artists were similarly obsessed with other forms of divining — numerology, tarot readings, enneagrams and especially astrology. Here are five jazz songs that might inspire you to ask your fellow jazz fan, "What's your sign?"