After jamming together last weekend at the inaugural BeachLife Festival, Bob Weir and Jackie Greene sung the national anthem at game five of the NBA western conference semifinals.

Weir and Greene took the court before the Golden State Warriors faced off against the Houston Rockets at Oakland, Calif.’s Oracle Arena.

As you can see in the clip below, the two California residents sung the anthem a capella.

Looking ahead, while Weir doesn’t have any shows scheduled until Dead & Company’s summer tour kicks off on May 31, Greene has a number of solo shows set throughout this month.

Watch Weir and Greene sing the national anthem:

Photo via @BobWeir on IG