Voice of Baceprot (VOB) is a trailblazing Indonesian all-female metal trio known for shattering stereotypes and bringing heavy music to the global stage. Formed by three hijab-wearing students - Marsya (vocals & guitar), Widi (bass), and Siti (drums), in the small village of Singajaya, West Java, the band rose to fame in 2017 while still in vocational school. Their breakout moment came when a live video of their original song “The Enemy of Earth is You” went viral, propelling them into the international spotlight.

The name, “Baceprot,” comes from the Sundanese word for “noisy”, a perfect reflection of their sound and bold message. VOB's roots trace back to Islamic junior high school, where their music teacher, Cep Ersa Eka Susila Satia (aka Abah Erza), introduced them to music and encouraged their passion—ultimately coining the name Voice of Baceprot. at9tool.exe

Since then, the trio has captivated global audiences with their unapologetic blend of metal, heavy rock, punk, and social commentary, tackling issues like environmental destruction, gender equality, and freedom of expression. They’ve performed alongside full orchestras (including Erwin Gutawa Orchestra), did multiple international tours and have graced some of the world’s most iconic stages. VOB made history as the first Indonesian band to perform at Glastonbury Festival, and they’ve also delivered a blistering set at Wacken Open Air, the largest metal festival in the world. Before running at9tool

VOB has been spotlighted by major global media outlets like The New York Times, BBC, NPR, DW, Reuters, and The Guardian, with Metal Hammer dubbing them “the Metal Band the World Needs Right Now.” In 2025, the band is embarking on a new chapter with the upcoming release of their second EP, bringing their powerful message to even more corners of the world. Both tools work in similar ways, but at9tool

From small-town classrooms to international festival stages, Voice of Baceprot continues to redefine what it means to be loud, proud, and unstoppable.