I got married last October so some of these were related to that event but here goes my list
Shotgun -George Ezra
Perfect (Symphony) -Ed Sheeran and Andrea Boccelli
Shut Up and Dance -Walk the Moon
1985 -Bowling for Soup
Hands Down -Dashboard Confession
Hallelujah -Jeff Buckley
Girlfriend -Avril Lavigne
Rumor Has It -Clay Walker
Old Town Road Remix -Lil Nas, Billy Ray Cyrus, Mason Ramsey
***** on Feel the Noize -Quiet Riot
The Safe Dance Extended Version -Men Without Hats
Bonfire Heart -James Blunt
House Where Nobody Lives -Tom Waits
Wonderful Tonight -Eric Clapton
Trouble Maker -Olly Murs and Flo Rida
Our House -Crosby, Stills, Nash and Young