Gamaliel Audrey Cantika, also known as GAC, is an Indonesian vocal group formed in Jakarta in 2008. The trio consists of siblings Gamaliél Tapiheru and Audrey Tapiheru, who were later joined by Cantika Abigail. Their breakthrough came with a cover of Lady Gaga's "Just Dance", which gained significant attention on YouTube. In 2010, they signed with Sony Music Entertainment Indonesia and released the first single "Ingin Putus Saja" (2010). Their debut album Gamaliel Audrey Cantika (2012) followed. Their rendition of Justin Timberlake's "Mirrors" earned them a nomination for the 57th Grammy Awards in 2013. They released the single "Bahagia" (2014), and the second album Stronger (2015), recorded in Sweden, was released to the public. They received an award at the 3rd Indonesian Choice Awards in 2016. Another notable release is the album Resonance (2018).
