In May 2025, the band released “Our Diamond, Our District” a song written in conjunction with new uniforms for the Washington Nationals baseball team.
In July 2022, O.A.R. released The Arcade , their tenth album.
In March 2019, the band released The Mighty , which included the singles “Free” and “California”.
In August 2016, coinciding with the band’s 20th anniversary, the band released XX , a compilation album that also included the new song “Follow Me, Follow You”.
In July 2015, O.A.R. performed at the opening ceremony of the 2015 Special Olympics World Summer Games .
On December 31, 2014, O.A.R. performed at the Dick Clark’s New Year’s Rockin’ Eve in Times Square .
In November 2014, O.A.R. was one of many bands that performed a tribute to Lynyrd Skynyrd at the Fox Theatre in Atlanta.
The Rockville LP , released in June 2014, reached 13th on the Billboard 200 . The album was recorded in Nashville , Brooklyn , and Bethesda, Maryland and includes the single “Peace”.
In November 2012, O.A.R. released Live on Red Rocks , which consists of video footage and music from their performance at Red Rocks Amphitheatre during their 2012 summer tour.
In May 2012, O.A.R. released “Champions” featuring rapper B.o.B , as part of a collaboration with Duracell in support of Team USA in the 2012 Summer Olympics .