This is the full lineup of the summer concert series this year at the Del Mar race track. It's a very solid lineup and a great value for the show.
If you arrive before the last race (about 1-2 hours before the show starts) you just pay price of admission ($6) or if you arrive after you pay $20
Weezer performed last year and were super fun and for the price it's a cant miss
clip of last years performance: Troublemaker