After posting a few teaser videos of themselves hamming it up together on social media earlier this week, Taiwanese singer-songwriter Wu Ching-feng and Singaporean singer Stefanie Sun released their new musical collaboration on Friday (Sept 2).

The single, Drunkard Ah Q, is a dance track which centres on the topic of intoxication.

Wu wrote both the melody and lyrics, with lines such as: "The alcoholic hides in the details/dozing off".

In a press release, Wu, 40, said: "Because I seldom get drunk, I can only write this state into a song through the creative process, to imagine the picture of drunken eyes seeing the world."

Sun, 44, added she was impressed with the line - "I've said it all" - as it conveys a drunk person's attitude of indifference.

The song's neon-lit music video gives off a psychedelic vibe and includes a laboratory scene, with Sun playing a scientist who prepares a potion, and Wu drinking it. Both stars are dressed in gaudy pink and orange outfits.

Sun, who released her latest song Catch The Light in July, is among the line-up of performers of the upcoming One Love Asia Festival, which takes place at the Bayfront Event Space in October.

This article was first published in The Straits Times. Permission required for reproduction.