There are 2 Jaco's, one is Trance producer from Norway and the other Jaco is Hip Hop / Rap artist from Poland. (1) Jaco (Trance) - Thomas Jacobsen Thomas born on September 21st in 1986. He started to produce music, when he was just 11 years old. He started to produce music on his computer. Jaco is producing Uplifting Trance, and some Electro-House as well. But his favourite genre is Uplifting Melodic Trance. He is working with team mate Inge Nilsen from Lemon & Einar K.