A networking group for professionals who are fans of the Grateful Dead, Networking is Dead holds several special events each year. There is no cost to join the group; fans can sign up at networkingisdead.net. Tonight at 7:30 at the Music Box, the group presents its latest program, Shake Your Bones; proceeds will benefit the nonprofit Achievement Centers for Children. The evening will feature music from the Garcia Project, a Grateful Dead raffle and a Halloween theme. Tickets are $27 in advance. The Garcia Project was formed in San Francisco in 2010. They perform complete Jerry Garcia Band shows from 1976 to 1995, with era-specific equipment and arrangements. Networking is Dead's past nonprofit partners include the Upside of Downs, Youth Challenge, Autism Speaks, and LEAP. (Niesel)