Primus Guma Guma Super Star season three winner, Emery Gatsinze aka Riderman wants Rapper Jay Polly to win the ongoing PGGSS 4 competition.

Speaking to The New Times, Riderman said, "Jay Polly is the favourite to win PGGSS 4; his popularity with Rwandan music fans on the road shows across the country is high compared to that of other contestants. He also added that Dream Boys and Senderi International Hit are the other two contenders he predicts to make the top three.”

Riderman released two songs, Cugusa and Piquant from his sixth studio album while preparing for his album launch. His experience in the music industry has seen him share a stage with many international acts including Sean Paul, Sean Kingston, Brick and Lace, Lauryn Hill, D’banj and Shaggy among others.