There are more than one artist with this name.

1) Riva was a pop band from Croatia, then Yugoslavia, in the late 1980s. The group debuted on Zagrebfest 1988. Their song Rock Me won the Eurovision Song Contest 1989 in Switzerland, with a score of 137 points. After a fallout with a Swiss record label they signed to, they went on a hiatus in 1991, which became permanent as members focused on their personal lives. Small reunions took place between 1993 and 2016.

2) 1S A TALENTED YOUNG PRODUCER FROM MILAN CREATES EXPERIMENTAL AND ONIRIC P☯ST-TRAP.

3) Alias of Ismael Rivas.

4) Alias of Zki & Dobri (Gaston Steenkist and Rene ter Horst), DJs from the Netherlands who have produced multiple dance hits under various group names since the early 1990s, and who had a hit named Who Do You Love Now? with singer Dannii Minogue.

5) Guss van Vlaanderen and Horst Pulmann.