The We're All for the Hall concert hosted by Keith Urban and Vince Gill on April 10 raised $465,000 for the Country Music Hall of Fame and Museum, according to figures released by the institution on Monday (April 16). The all-star concert at Nashville's Bridgestone Arena focused on country music duos and groups, with performances from The Band Perry, Blue Sky Riders, Diamond Rio, Lady Antebellum, Little Big Town, the Oak Ridge Boys, Pistol Annies, Rascal Flatts and Thompson Square. In addition, Country Music Hall of Fame members Merle Haggard and Don Williams made surprise appearances. Over three years, the annual concerts have raised approximately $1.5 million for the museum. Urban has indicated the fundraiser will return in 2013.