Krizz Kaliko has just joined Apple’s latest add-on to the iTunes experience: Ping. Ping is a social network site where you can follow your favorite artists (or just your fellow friends and music lovers), see what they’re listening to, see how they rate certain songs and albums, and much more. In order to subscribe to Ping you must download the new version of iTunes (Version 10), in which Ping is automatically embedded within the program. Click here to be automatically brought to Krizz Kaliko’s Ping profile.