Kapanlagi.com - Musician Jason Ranti has once again proven himself as one of the most explosive performers in the national music scene. His stage action at Synchronize Fest 2025 successfully shook and left a deep impression on the audience who filled the XYZ Stage area on the third day.
Before presenting his iconic solo performance, Jason Ranti, or affectionately known as Jeje, first heated up the stage with a hot collaboration with the punk rock unit from Bandung, Dongker. The two performed material from their collaborative album, "I Don't Know and I Dongker," which successfully united two different musical poles into one wild energy on stage.
Songs like "I'm Bored," "Wrong Display," and "Recommended in Bandung" were performed with full energy, triggering a mass chorus from the audience. After the stunning collaboration session, the stage fully belonged to Jason Ranti. However, there was an unusual sight during his performance this time. Meanwhile, don't forget to read about Synchronize Fest 2025 on Liputan6.com too!
1. Hello Auuu
2. The Atmosphere Breaks

(credit: KapanLagi.com/Fikri Alfi Rosyadi)
The atmosphere immediately broke when Jeje performed his hit songs like "Sekilas Info," "Anggur Man," and "Lagunya Begini, Nadanya Begitu" with heavier and noisier arrangements. The audience's energy seemed unstoppable, as they sang along and jumped to every beat of the music.
The stage seemed to have no boundaries that evening. Some enthusiastic audience members even dared to climb onto the stage to sing closer to their idol. Uniquely, they sat cross-legged in the middle of the stage, right behind Jason Ranti, creating a surreal moment that was both intimate and chaotic.
3. Dongker Remains on Stage

(credit: KapanLagi.com/Fikri Alfi Rosyadi)
The surprises didn't stop there. Dongker members, Arno and Delpi, who had previously performed, also remained on stage. They joined in the euphoria, singing along with Jason Ranti and the fans, as if to emphasize that music is a universal language that can dissolve all differences.
4. FAQ
When will Jason Ranti perform at Synchronize Fest 2025?
Jason Ranti will perform on the third day of Synchronize Fest 2025, which is Sunday, October 5, 2025, at Gambir Expo Kemayoran, Jakarta.
Who is Jason Ranti collaborating with at Synchronize Fest 2025?
Jason Ranti is collaborating with the punk rock band from Bandung, Dongker, performing material from the album "I Don't Know and I Dongker".
What makes Jason Ranti's performance at Synchronize Fest 2025 special?
Jason Ranti's performance is special because he removes the acoustic guitar and uses a fully distorted electric guitar, along with wild stage action from the audience and the members of Dongker.
What is the theme of Synchronize Fest 2025?
Synchronize Fest 2025 carries the theme "#SalingSilang", which symbolizes cross-generational and cross-genre collaboration in music.
(kpl/far/pit)
Disclaimer: This translation from Bahasa Indonesia to English has been generated by Artificial Intelligence.