The Beach Boys’ ‘Pet Sounds’ Annotated for 50th Anniversary has shared a “Liner Notes” documentary about The Beach Boys’ Pet Sounds album. In addition to featuring music from one of the greatest albums of all time, it also includes rare photos, behind-the-scenes revelations about the record’s creation, Brian Wilson dialogue from sessions with the legendary Wrecking Crew, and much more. It features snippets of “God Only Knows” and “Wouldn’t It Be Nice.” Check it out below.