Free music in the park downtown SJ (summer only) Every summer for the past sixteen years the San Jose Downtown Association has hosted free concerts in the park. The music ranges from rock to r&b, jazz and even some really good reggae. A few weeks ago i saw eek-a-mouse put on an excellent show, unfortunatley i missed Barrington Levy's perfomance the month prior. There is always a large turnout for the concert regardless of the act, and you can also find several food vendors. These events are always held @ Plaza de Cesar Chavez (at Market and San Carlos streets) starting July 7, 2005.