Feel free to post any information regarding you, your music, or your band's music to the wall. You can include show dates. Information on how to buy/access your music or videos. Attempt to hook up with other musicians, or find band members. You can post links to you or band's website or song/video links. You can post photos of you or your band or any other photos. Put up classified ads in an attempt to buy or sell musical instruments or equipment. You get the drift.