Friday Night Concerts in the Park have filled Cesar Chavez Park on 10th and J Streets with jammin' bands since the beginning of May and will continue every Friday night from 5-9 p.m. until August 14. In this storyline, The Sacramento Press will preview the concerts and help provide additional information on the artists and their music. Friday, June 5 Bucho will headline the concert, with Righteous Movement and Happy Mayfield opening (click each band's name for a link to their MySpace page with music samples). Bucho consists of singer and guitar player Gerald Pease, bass player Josh Lippi, Ben Schweir on the Hammond B3 and Fender Rhodes keyboards and Derek Taylor on percussion, as well a

The first scheduled concert of Sacramento's 'Concerts in the Park' series may or may not occur tonight depending on the rain, according to concert organizer Jerry Perry.   The bands Sol Peligro, Retrograde Revolution and La Noche Oskura are scheduled tonight to play the first of 15 series lined up for this summer's concerts, held every Friday evening at Cesar Chavez Plaza. If it rains, Perry said the series will begin next Friday, and an extra concert will be scheduled Friday, August 14, to make up for tomorrow’s cancellation.   This is the 18th year that the Downtown Sacramento Partnership has hosted the concerts, which are free and open to all ages. The plaza is located at 10th and J