To purchase tickets for shows at Shoreline Amphitheatre and the Sleep Train Pavilion at Concord with NO service charges, you can purchase their tickets from the appropriate venue box office on SUNDAYS from 10am to 2pm.
To purchase tickets for shows at the Fillmore with NO service charges, you can visit the Fillmore box office from 10am to 4pm on Sundays. Given the cost of everything from groceries to gas, if you are located close to either venue and wish to purchase your tickets in person, this can save you a substantial amount of money.
BART Shuttle From Concord Station to the Sleep Train Pavilion:
Bart Shuttle (County Connection Bus) starts 90 mins prior to showtime
They run about every 20 minutes up until showtime
The cost each way is $1.75
The shuttle is waiting for customers after the show and will wait up until about 20 minutes after the show ends
It both drops them off and picks them up in front of the main box office