"Best Day of My Life" is a song by American #popRock band #AmericanAuthors, released on March 19, 2013, by #MercuryRecords and #IslandRecords as the #leadSingle from their third #extendedPlay, American Authors (2013), and the second single from their debut studio album, #OhWhatALife (2014). The song was written by band members #ZacBarnett, Dave Rublin, Matt Sanchez, and James Adam Shelley, along with producers #AaronAccetta and #ShepGoodman.
https://www.youtube.com/watch?v=Y66j_BUCBMY

"Best Day of My Life" is a song by American #popRock band #AmericanAuthors, released on March 19, 2013, by #MercuryRecords and #IslandRecords as the #leadSingle from their third #extendedPlay, American Authors (2013), and the second single from their debut studio album, #OhWhatALife (2014). The song was written by band members #ZacBarnett, Dave Rublin, Matt Sanchez, and James Adam Shelley, along with producers #AaronAccetta and #ShepGoodman.
https://www.youtube.com/watch?v=Oevtb6Z0W9c