A vital presence on the local music scene for years, singer-songwriter John Kalman was recently vacationing in California when he sustained a severe head injury plus some broken bones (broken clavicle and broken ribs) from a fall. Kalman, who works at the Grog Shop in Cleveland Heights, is recovering, but he needs help with his medical expenses. This special benefit event to provide him with some assistance begins at 7 tonight at the Grog Shop. Wrong Places, Non Bruises and Gerloscar Supreme Team will perform.