5:21 The Underdog Project - Summer Jam (Dance Movement Ext.) 3:50 The Underdog Project - Summer Jam (DJ F.R.A.N.K.'s Summermix Short)(Official Video HD) 5:21 The Underdog Project - Summer Jam (Dance Movement Extended Mix) 5:18 The Underdog Project - SUMMER JAM (Dance Movement Extended) 5:21 The Underdog Project - Summer Jam (Dance Movement Ext.) 5:25 The Underdog Project - Summer Jam (Dance Movement Extended) 5:16 The Underdog Project - Summer Jam [Dance Movement Extended] 5:20 The Underdog Project - Summer Jam (Dance Remix) 5:25 The Underdog Project - Summer Jam (Dance Movement Extended) 5:51 Summer Jam - Summer Jam 2018 - Summer Jam remix - Summer Jam dance 2018 5:20 [Request] The Underdog Project - Summer Jam (Dance Movement Extended) 3:38 The Underdog Project - Summer Jam [Dance Movement Radio Edit] 3:49 The Underdog Project vs Sunclub - Summer Jam 2003 (Live At Het Swingpaleis 2003) 4:13 The Underdog Project - Summer Jam (Dance Movement Speed Up Extended Remix) 3:37 The Underdog Project - Summer Jam (original 2000 version)