[dayglored]

C'MON PEOPLE.

It can't be THAT hard -- the freakin' GRATEFUL DEAD sang it in close 3-part harmony, at Candlestick Park, in 1993. Jerry, Bobby, and Vince.

Star Spangled Banner, Grateful Dead 1993 (YouTube)

And no it's not AI. It's real. Sadly, none of the three from that day are still alive. RIP.

[WhoisAlanGreenspan?]

Very nice. Thanks for posting.