In 1998. on Marko Lisec's (Seclee) ascendancy a Hip-Hop group called "Absinth" was formed, and it gathered three members, Jimba (MC), Softa (MC) and Seclee (tracks). The name "Absinth" came from the name of very strong alcohol drink. In time the group had split but Seclee continued to make tracks individualy. After that begins a co-operation with Denis Dragisic (Link), who also makes his own electronic music of various styles also from 1998. They formed a group and, after changing few letters, called it "Upsynth". After eight years and over 600 tracks, music style change into Oriental, Trance, Break, Punk, Dance, Hip-Hop and Techno style. This group successfuly egsists today.
1998. godine, pod utjecajem Marka Liseca (Seclee), osnovana je Hip-Hop grupa od tri clana koja se zvala "Absinth", a sacinjavali su je Jimba (MC), Softa (MC) i Seclee (podloge). Naziv "Absinth" je nastao prema istoimenom zestokom alkoholnom picu. S vremenom se grupa razdvojila, ali je Seclee i dalje samostalno radio podloge. Nedugo poslije toga zapocinje suradnja s Denisom Dragisicem (Link) koji samostalno stvara elektronsku glazbu razlicite vrste, takoder od 1998. Mijenja se nekoliko slova i nastaje naziv "Upsynth", kao i sama grupa. Nakon osam godina i nesto vise od 600 glazbenih podloga, vrsta glazbe prelazi u Oriental, Trance, Break, Punk, Dance, Hip-Hop i Techno stil. Ta postava traje i do danas uspjesno.