Suddenly is the debut extended play by American pop rock band Allstar Weekend, who were signed with Hollywood Records at the time of release. It was released on June 21, 2010, in the US and on July 20, 2010, in Canada. It has been met with some commercial success, debuting at number 62 on the Billboard 200.
"A Different Side of Me" was released as the first single to Radio Disney during February, 2010. It has made it up the charts on the Radio Disney Countdown to the #1 position. It appears on the soundtrack to the film The Last Song starring Miley Cyrus. The music video contains the four members of the band discovering a castle after running from some sort of get-together. They then explore the castle going their separate ways, while they reveal everything from a princess, to a witch, to an epic sword battle.
"Dance Forever" is the second official single released off the album. The song has made it to #3 on Radio Disney, #16 on Billboard Heatseekers and #45 on Canadian Hot 100. The music video was released June 4, 2010 and takes place in the backyard of a house where a pool party is being thrown and the band is performing. Both the lead vocalist Zachary Porter, and guitarist Nathan Darmody have said that the "Dance Forever" video represents not just one, but all the members of the band's personalities.