A cross-cultural celebration of resilience and vulnerability, the brand new single Iron Veins out today from 14-year-old Queensland singer-songwriter, guitarist and multi-instrumentalist Shumo AG and Indonesian heavyweights Batas Senja is a folk-pop bilingual masterpiece, with the track also set to be christened live in Jakarta later this year.
Seamlessly balancing blissful clean guitars and cinematic melodies along with elements of rock and indie folk, Iron Veins is an immersive ballad from start to finish, armed with a stirring crescendo as its centrepiece, and powerfully balancing survival and vulnerability with lyrics sung in both Indonesian and English. A song simultaneously influenced by Shumo’s core guitarist heroes spanning Steve Vai, Joe Satriani and Jason Beckeralong with guidance from Batas Senja, Iron Veins also shines lyrically, transcending language and cultures, and ultimately exploring both life’s hurdles and the power to overcome them. “Iron Veins is about the emotional armour, about the walls we build to protect ourselves from pain,” Shumo explains. “Sometimes when we go through difficult experiences, we become stronger and more guarded. At first that protection helps us survive, but over time those walls can become so strong that we struggle to feel joy, connection, vulnerability, or love.
“The song explores the moment when someone realises that the armour which once protected them has become a cage,” Shumo continues. “It is about choosing to open up again, allowing yourself to feel, and reconnecting with the world around you. That idea inspired the title Iron Veins – veins that should carry warmth and life, but instead carry something cold and heavy.”
Raising Shumo AG’s vocals and scintillating guitarwork to new heights with his first-ever collaboration, the talented teen embraced the opportunity to expand his creative bow in the company of such an established act via Iron Veins. “The song was originally written and composed by me as an emotional but powerful pop-rock ballad,” shares Shumo. “Then we reimagined it together with Batas Senja over several months, moving it closer to their unique sound – emotional, melodic folk-pop, which is the style their audience really loves and connects with.”
“We worked on the re-arrangement for about three months,” Shumo continues. “At the beginning, it was quite emotional for me because I was worried the song might lose the tension-and-release feeling between the guitar and vocals that was built into the original version. But when I heard the first demo with the voice of their lead singer, Masitong, I was honestly shocked by how beautiful the new version could be. It still kept the heart and meaning of the song, but it had a completely new colour and emotion. After that, I recorded my parts again – all the guitar layers and my vocal parts – and the song kept developing for more than a month. I learned that collaboration is about allowing different emotions, ideas, and people to shape the song into something bigger than it was at the start.”
Already in command of multiple awards and a legion of followers worldwide at just 14 years of age, Shumo AG’s established global creative resonance powerfully contributed to the recording and release of Iron Veins with Batas Senja, one of Indonesia’s most celebrated acts who currently command over 9 million monthly listeners on Spotify alone. But it would also be Shumo’s reputation as a formidable songwriter that significantly drew the attention of Batas Senja, leading to the creation and release of Iron Veins, with the talented young creative’s track record spanning 16 original compositions and multiple national and international songwriting titles to his name; and it is ultimately songwriting that remains at the heart of his artistic identity to this very day.
By the age of 14, Shumo AG has amassed an eye-watering array of accolades in the space of a few short years, including the AMEB Gold Award in 2024, the Gold Award in the 2025 North American Virtuoso International Music Competition, a gold medal at the US Canadian International Music Competition, and taking out the Super Grand Prix in 2024 for his song Mom, which was penned when he was just 12 years old. Currently balancing his creative pursuits while still in high school, Shumo’s music not only transcends borders; it organically flows with authenticity, dives into emotional thematics far beyond his young years, and routinely celebrates and showcases his virtuosic guitarwork time and time again. And, as of 2026, Shumo can also link his name to other household names, set to attend Prodigy Camp in Leavenworth, Washington; a little-known retreat for future superstars which has previously welcomed the likes of Chappell Roan and Jacob Tremblay.
“It is a huge honour,” enthuses Shumo of his Prodigy Camp selection. “As far as I know, many previous Prodigy Camp alumni have gone on to achieve incredible success in acting, songwriting, and other creative fields, including winning Grammy Awards and other major industry recognitions. That makes the opportunity even more exciting.”
“I don’t fully know their internal selection process,” he continues, “but from what Dr Rick Stevenson told me, only around 20 young artists are selected each year across two streams – acting and songwriting – and some receive scholarships. I was really honoured to receive a scholarship for this year’s Prodigy Camp in the songwriting stream. The process was quite tough. I had to submit information about myself and my original songs (released and ones that not finished yet), and then I had two additional one-on-one very, very long interview rounds with Dr Stevenson and team.
“I’m really happy that I can be part of it this year and work with the Prodigy Camp songwriting team and other talented teenagers. I don’t know exactly what will come from it yet, but that’s what makes it exciting. Maybe I’ll discover something new, make new friends in the music industry, or find a new direction or style for my songwriting. I’m very curious and excited to see what happens.”
No stranger to wowing crowds with his mesmerising stage presence since he first started playing music at the age of seven, Shumo AG has since ticked off performances for 40,000 people for MTV School Fest as well as shows closer to home, including the Brisbane International. And now opening a stunning new creative chapter and injecting a newfound sense of exploration with the release of Iron Veins, the future is remarkably bright for this teenage Aussie sensation, set to balance life as a high school student with even more new material on the horizon, as well as performing Iron Veins live in Jakarta with Batas Senja later this year, with an estimated 50,000 people set to witness this stunning collaboration in person.
“Iron Veins is an important milestone for me because it is my first major international collaboration,” says Shumo. “I will also be performing the song live with Batas Senja in Jakarta later this year, which is something I am really excited about.”
“Beyond that, I want to do as many live performances as my school schedule allows,” Shumo adds. “I already have some invitations to perform later this year in Indonesia and Vietnam, including big stages with around 10,000 to 20,000 people, and I also want to keep performing in Australia. I have also started thinking about my first album or EP, but it is still a bit early to say too much because I am still finding my full artist sound. Right now, my main weapon is still the electric guitar. It is the soul and heart of many of my songs, like Ripples, Mom, Wings, and Iron Veins.”
“My main style so far has been melodic pop-rock, but for my future songs I might explore a more mixed direction – maybe more mainstream pop, some acoustic-style songs, and still some emotional pop-rock ballads with strong guitar moments,” Shumo concludes. “I still have many stories I want to tell, and I think people will hear new sides of me in the next releases.”
Iron Veins is out today.
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