It sounds amazing and if you have Disney+, you'll be able to see it starting May 24th. 

"The documentary traces the band from humble family beginnings and features never-before-seen footage and all-new interviews with The Beach Boys’ Brian Wilson, Mike Love, Al Jardine, David Marks and Bruce Johnston, plus other luminaries in the music business, including Lindsey Buckingham, Janelle Monáe, Ryan Tedder, and Don Was."

Archive footage will make sure both Carl and Dennis Wilson are included, too.
 
‘The Beach Boys’ Doc Sets Disney+ Premiere Date