Here’s a succinct overview of Mario G. Klau: Background Mario G. Klau (Mario González Klau) is a talented pop and Asian‑pop singer‑songwriter and multi‑instrumentalist from Bandung Barat, Indonesia �. He first gained recognition as the winner of The Voice Indonesia Season 2016 before rising in prominence as a songwriter �. viberate.com +12 instagram.com Career as a Songwriter He has penned songs for top Indonesian artists like Anggi Marito, Lyodra, Keisya Levronka, and Ziva Magnolya including hits such as “Tak Segampang Itu,” “Pesan Terakhir,” “Tak Dianggap,” and “Ego” �.