Haris Trnjanin, otherwise known as HT, is a Dutch rapper and the man behind Coca-Cola GB's 'What Are You Waiting For' song for the Choose Happiness campaign. At a young age Haris discovered his talent to rap and to incorporate his feelings and emotions into the music. Since then Haris Trnjanin has used his music as a tool to educate the youth within his profession as a social worker.

From 2008 till 2012 he was the warm-up during the tour of Dutch Hip-Hop artists: Raymzter, Brainpower, The Opposites, Osdorp Posse, Keizer, Typhoon, Ali B and Opgezwolle.

In 2012 Haris and Lodewijk Vernimmen (DJ FREEZ) started a Hip-Hop collective under the name HT&FREEZ. In 2012 HT&FREEZ were the support act for a KRS-ONE concert in Arnhem, The Netherlands. Following this performance HT&FREEZ were asked to be the support act again for KRS-ONE in The Netherlands and Germany. With this success and being supported by the Zulu Nation, HT&FREEZ went on to be the support act for the likes of legends DJ Grandmaster Flash, Rakim, Jungle Brothers and Kurtis Blow on multiple occasions during their European tour.

They released their debut album Off The Record in 2012 and had shows in Germany, United States, Bosnia and Poland.

Haris is working on a solo project that will be released in early 2015.

Read the lyrics to 'What Are You Waiting For' here.