Nervo, 4B, and More: Your Global Artist Lineup Guide for RCA Songkran
RCA (Royal City Avenue) has long been the beating heart of Bangkok’s nightlife, but during Songkran 2026, it transforms into a world-class music pilgrimage site.
This year, the legendary Onyx Bangkok headlines the strip with "Splash Songkran 2026: To Space," featuring a massive 6-day lineup from April 10th to 15th.
With global heavyweights like the Australian duo NERVO and the Jersey Club king 4B taking the stage, RCA offers an electric alternative to the traditional street fights.
Whether you are hitting the mainstage at Onyx or exploring the massive production at the nearby SIAM Songkran Music Festival, RCA is where music lovers unite to get soaked in sound.
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2026 RCA Festival Highlights Onyx Splash: April 10–15 featuring NERVO (April 13) and 4B (April 14). |
RCA Songkran 2026: The Ultimate Lineup & Festival Guide
In 2026, RCA (Royal City Avenue) remains the undisputed champion of Bangkok’s electronic music scene during the Thai New Year.
The entire street is transformed into a high-octane water festival zone where international DJs and massive production meet traditional water fights.
From the futuristic "To Space" theme at Onyx to the sprawling grounds of the SIAM Songkran Music Festival, the energy is unmatched.
Let’s break down the essential lineups and dates you need to mark on your calendar for this April.
1. Onyx Bangkok: Splash Songkran "To Space" (April 10–15)
Onyx, the crown jewel of RCA, presents a 6-day marathon of world-class EDM under the theme "To Space."
The highlight of the week is undoubtedly the performance by the legendary Australian sister duo **NERVO** on April 13th.
On April 14th, the energy shifts as **4B** takes the decks, bringing his signature high-intensity Jersey Club and Trap beats to the RCA crowd.
Supporting acts include top-tier local DJs and rising international stars, ensuring the 360-degree water cannons never stop firing.
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Onyx 2026 Key Dates April 13: NERVO - The world's top-ranking female DJ duo returns to Bangkok. |
2. SIAM Songkran Music Festival (April 11–14)
Located right next to the RCA strip at Bravo BKK, the SIAM Songkran Music Festival is a massive 4-day outdoor event.
In 2026, the lineup is headlined by global superstars **Martin Garrix** and **Marshmello**, making it the biggest EDM event in the city.
This festival blends traditional Thai culture with futuristic stage designs, featuring 3D visuals and state-of-the-art water effects.
It is the perfect choice for those who want a true festival experience with a dedicated mainstage and multiple VIP zones.
- April 11: Opening night with Martin Garrix and heavy-hitting supporting DJs.
- April 12: A night dedicated to Hardstyle and Psytrance for the high-bpm lovers.
- April 13: The Grand Celebration with Marshmello and a massive fireworks display.
3. Route 66: The Hip-Hop and Pop Alternative
If you prefer Hip-Hop and Top 40 hits over heavy EDM, Route 66 remains the legendary go-to spot on the RCA strip.
For Songkran 2026, Route 66 features a mix of Thailand’s most famous rappers and live bands on their massive outdoor stage.
The water fight here is notoriously intense, with massive hoses drenching everyone from the moment they enter the RCA gates.
It is often the most crowded spot on the strip, so arriving before 7 PM is essential if you want to secure a table.
RCA is not just a street; it's a sensory explosion where world-class music meets the most joyful water fight on earth.
It is the ultimate destination for anyone who wants to experience the modern soul of Bangkok during Songkran.- Bangkok Nightlife Guide 2026
4. RCA Survival Tips for Festival Goers
Navigating RCA during Songkran requires some planning due to the extreme crowds and high security.
Security checks are very strict, so ensure you have your original passport or a clear physical copy (digital often rejected).
Traffic around the Rama IX area becomes a standstill, so the MRT (Phetchaburi Station) plus a short motorbike taxi is the best route.
Most importantly, protect your valuables with a double-layered waterproof pouch, as the water pressure here is extremely high.
- Buy tickets online in advance to avoid long "Sold Out" queues at the entrance.
- Dress to get soaked—light, synthetic fabrics are better than heavy denim or cotton.
- Set a meeting point with friends, as mobile signals can get weak with thousands of people in one spot.
The Ultimate Anthem of Songkran 2026
RCA remains the undisputed sanctuary for music lovers during Songkran 2026, offering a high-production alternative to the city's traditional water fights.
With a lineup featuring legends like NERVO and 4B at Onyx, alongside the massive spectacle of Martin Garrix and Marshmello at SIAM Songkran, the energy is historic.
Whether you choose the high-tech indoor vibes of the clubs or the expansive outdoor festival grounds, you are participating in the peak of Bangkok's modern celebration.
Secure your tickets, prepare your waterproof gear, and get ready to experience the most powerful fusion of music and water in the world.
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2026 RCA Music Festival Recap Main Event: Onyx "To Space" from April 10–15 featuring NERVO and 4B. |
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