Sam Tsui and Kurt Hugo Schneider live in KL

YouTube sensations Sam Tsui and Kurt Schneider will be returning to Malaysia at Avenue K. The duo is best known for their collaborative covers of hits by Adele, Justin Timberlake, Britney Spears, Taylor Swift, Bruno Mars and Katy Perry. They're also noted for their creative mash-ups and medleys; most notably the Michael Jackson Medley.