Sunny bude spolupracovať s indie skupinou Rooftop House Studio na singli s názvom 'Heart Throbbing' https://snsd-onlynews.webnode.sk/news/sunny-bude-spolupracovat-s-indie-skupinou-rooftop-house-studio-na-singli-s-nazvom-heart-throbbing/
Vyšlo teaser video k piesni 'Heart 'Throbbing' od Rooftop House Studio ft. Sunny https://snsd-onlynews.webnode.sk/news/vyslo-teaser-video-k-piesni-heart-throbbing-od-rooftop-house-studio-ft-sunny/
Rooftop House Studio vydali MV k piesni 'Heart Throbbing' ft. Sunny! https://snsd-onlynews.webnode.sk/news/rooftop-house-studio-vydali-mv-k-piesni-heart-throbbing-ft-sunny/