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Photos   -  Montgomery Gentry: "Back When I Knew It All" No. 1 Parties

No. 1 Party at ASCAP ASCAP's Connie Bradley addresses Montgomery Gentry and the writers of "Back When I Knew It All" at ASCAP in Nashville on Aug. 12, 2008.
Montgomery Speaks Troy Gentry (left) and Eddie Montgomery at the No. 1 party for "Back When I Knew It All" at ASCAP in Nashville on Aug. 12, 2008
"Back When I Knew It All" Hits No. 1 Phil O'Donnell (left), Troy Gentry, Trent Willmon, Eddie Montgomery, Gary Hannan and ASCAP's Connie Bradley at the No. 1 party for "Back When I Knew It All" at ASCAP in Nashville on Aug. 12, 2008
Willmon's First No. 1 Troy Gentry (left), Trent Willmon and Eddie Montgomery at the No. 1 party for "Back When I Knew It All" at ASCAP in Nashville on Aug. 12, 2008
BMI Recognizes O'Donnell Phil O'Donnell (left) receives a guitar from BMI's Jody Williams at the No. 1 party for "Back When I Knew It All" at BMI in Nashville on Aug. 12, 2008.
Giving Big Props Eddie Montgomery (left) and Gary Hannan unfurl a banner from Hanna's publisher recognizing his song "Back When I Knew It All" at BMI in Nashville on Aug. 12, 2008.
Celebrating Many Things Gary Hannan embraces his father in an emotional moment at the No. 1 party for "Back When I Knew It All" at BMI in Nashville on Aug. 12, 2008.
"Back When I Knew It All" Goes No. 1 Troy Gentry (left), Phil O'Donnell, Gary Hannan, Trent Willmon and Eddie Montgomery pose for a photo at the No. 1 party for "Back When I Knew It All" at BMI in Nashville on Aug. 12, 2008.