AI beschrijving: "Set On Fire (Extended)" by Topo & Roby is a Techno/Trance track released in 2014 on the CLR (Chris Liebing Remix) label. The extended mix is a collaboration between Italian DJs and producers Topo and Roby, with potential additional contributions from renowned Techno artist Chris Liebing, given the label affiliation. As a notable release within the CLR catalog, "Set On Fire (Extended)" signifies the artists' and label's commitment to pushing the boundaries of contemporary electronic music. Although specific historical significance may be limited due to the abundance of similar releases during that time, the track still contributes to the evolution of the Techno and Trance genres. Key contributors to this track include: - Topo: DJ and producer - Roby: DJ and producer - Potential contributions or influence from Chris Liebing, given the label association. This track's release on CLR in 2014 solidifies its place within the electronic music scene of the mid-2010s, aligning with the era's prominent Techno and Trance movements.