The very first Once Upon A Night compilation by Ferry Corsten featured one of Bart Claessen's most iconic releases; Hartseer. A trance track filled with emotion, haunting strings and one of the most unique arrangements around. As part of the 10 Years Of Flashover Recordings remixes, Fisherman & Hawkins take on Hartseer and deliver a massive 2015 rendition. Their energetic sound rings throughout the entire remix and takes Hartseer to a new level.