There are several artists with the name Topic.
1. Tobias Topic (born March 23, 1992) is a Croatian-German DJ, producer and musician. In 2008, he started using Logic Studio, a digital audio workstation, to produce music with the guidance of a teacher. He started his musical career on social media with the assistance of YouTube musicians who contacted him.
Topic's first release, a house song called "Light It Up", was released at the end of 2014 and reached more than one million views on his YouTube channel. Read more on Last.fm