Multi-platinum superstar Jonas Blue has linked up with Chinese singer-songwriter Tifa Chen on new single “Billboard,” out now via Astralwerks. Listen to the song HERE and view the music video HERE. A weightless, carefree slice of modern pop, “Billboard” sees Tifa switch between English and Mandarin vocals, with Jonas delivering a typically polished production to match. It also comes with a captivating official video shot exclusively in Shanghai, with the …