million renovation project that took place during the 2005–2006 off–season. The project included the addition of over 1,000 new seats in the right field grandstand, replacement of all other seats, construction of new right field bleachers, installation of a new scoreboard and video board, replacement of the stadium field lighting system, and other structural changes. On August 26, 2004, the ballpark hosted a concert featuring Bob Dylan and Willie Nelson. Principal Park hosted its first Iowa High School Athletic Association state baseball tournament in 2005 and is scheduled to host the tournament through 2020. Principal Park's single–game attendance record was set on June 8, 2007, when 15,188 fans watched an I–Cubs game against the New Orleans Zephyrs. However, the highest attendance for any event at the stadium was set on September 25, 2009, when a Dave Matthews Band concert brought in a sellout crowd of 18,158. On June 14, 2008, the Iowa Cubs beat the Nashville Sounds 5–4. The paid attendance was 0 due to flooding concerns in the Downtown Des Moines area. The stadium hosted live watch parties during the 2015 and 2016 playoff runs for the parent Chicago Cubs, the latter resulting in the franchise's first World Series championship in 108 years. Renovations In 1995, the ballpark added a new look with a remodeled clubhouse and 12 skyboxes in left field. The $2 million clubhouse expansion featured new locker room facilities for both the Cubs and visiting clubs. The locker room complex also included: new offices for the manager and coaches, laundry and storage facilities, an expanded training room, an indoor batting cage, a new weight room and a family lounge. Many new features were added prior to the 2000 season. A skybox was added to the first base side, 88 new Home Plate Club seats were constructed behind home plate and a $100,000 sound system was installed. The Cub Club also was extensively remodeled and Principal Park became a smoke-free facility. After the completion of the 2002 season, a new playing surface was installed at Principal Park. The three-month-long project cost just under $1 million, and features the same grass as Wrigley Field and one of the best playing fields in the minor leagues. Over the winter between the 2005 and 2006 seasons, Principal Park underwent an extensive renovation at a cost of $6.8 million. New seats were installed throughout the ballpark, a new scoreboard and videoboard