It’s that time again – your chance to sing the national anthem at AT&T Field, before the “Opera at the Ballpark” simulcast of Mozart’s Don Giovanni on Friday, June 30th. KDFC’s Star Spangled Sing-Off video submissions can be uploaded here, where you can find complete rules. The deadline 11:59pm, May 23rd. By way of inspiration, here’s a selection of some of the contestants from previous Sing-Off competitions.

The performance of Don Giovanni by the San Francsico Opera will be beamed across town to the ballpark, where in the past few years, more than 26,000 spectators watched CarmenThe Marriage of FigaroLa Traviata and Rigoletto on the outfield screen.

Opera at the Ballpark photo by Cory Weaver