SRO returns to The Moore Theatre stage as they continue their annual Mother’s Day weekend exploration of The Beatles’ vast creative output. Taking inspiration from the popular Beatles compilation album “1,” SRO celebrates the band’s broad swath of No. 1 hits that reigned on both the U.K. and U.S.charts, along with their charming B-Side companions (many of which are hits in their own right). Featuring the songs “Can’t Buy Me Love,” “Eight Days A Week,” “Yesterday,” Penny Lane,” “Hey Jude,” “Something,” “Let It Be,” and many more. Sunday’s performance will include a special opening set by Seattle Rock Orchestra Social Club, SRO’s sister-orchestra comprised of adult amatuer musicians.