One of the biggest albums of the 1990s is marking its 20th anniversary with a reissue and a tour. Shawn Colvin, who has released more than 10 studio albums, is celebrating "A Few Small Repairs," the smash hit that garnered Grammy awards for the ubiquitous single “Sunny Came Home.” Colvin is performing the entire album on her current tour with a full band, something of a rarity for her. The tour comes to The Egg in Albany on Friday at 7:30.