June 26, 2012. Can we build it? Yes we can! HIT Entertainment, a leading provider of quality children’s entertainment, and Tweetsie Railroad invite children to join the Can-Do Crew when Bob the Builder™ performs his 20-minute interactive Sing-Along Performance at Tweetsie Railroad July 13-15. The hard-hat wearing, hard-working builder will be singing, dancing and looking for aspiring builders at 11 a.m., 1 p.m. and 3 p.m.