What is the fine-grained topic of the following text: Getting the opportunity to play at events such as Pacifique, Wonder Festival and warming up venues for artists such as Sied Van Riel, Mat Zo, Ronski Speed, Tom Fall, Michael Cassette, Lovetone and getting support from the likes of Roger Shah, Tenishia and DJ Orion - he must be doing something right. Only return the topic.
A DJ's career and accomplishments.