The Complete Guide to K-pop Fanchants, BPM & Lightsticks

Updated 2026-06-20 · General entertainment info · No full lyrics included.

1. What is a fanchant?

A fanchant is the set of chants and motions that fans perform together, in time with a song, at concerts and music shows. It includes calling out member names in the gaps between vocals (the member call), singing the chorus together (sing-along), shouting agreed-upon words, and waving a lightstick. A well-rehearsed fanchant is, for many fans, the heart of the concert experience — the moment the stage and the crowd become one.

Fanchants come from two sources. One is the official fanchant released by the agency, often posted as a captioned video alongside the single. The other is the fandom-recognized version that settles in over many shows. Because the two can differ slightly, this tool only summarizes factual elements — member-call order, shouts, and beat — and points you to the official fanchant video for exact timing.

2. The four parts of a fanchant

This tool color-codes each part so you can read it at a glance.

• Shout / chant (member call) — calling member names in a set order, or shouting agreed words during the intro and breaks. This is the core you learn first.
• Sing-along — the crowd sings the chorus or signature hook together. For copyright reasons we never print full lyrics — only structure such as "repeat the title hook."
• Lightstick wave — waving the lightstick left-right on the beat, or lifting it up at the chorus highlight.
• Jump / clap points — faster songs have agreed moments to jump or clap.

3. BPM and the metronome — get the beat into your body first

Chants and sing-alongs only land when they match the song's beat exactly, and the reference for that is BPM (beats per minute). A BPM of 120 means 120 beats per minute, and the gap between two beats is 60000 ÷ BPM milliseconds. So 120 BPM is 500 ms per beat, 150 BPM is 400 ms, and 100 BPM is 600 ms.

This tool's metronome does that math automatically and beeps in time with each song's BPM — a higher tone on the downbeat, lower tones on the rest, so you feel a four-beat flow. You can practice your timing the night before without even playing the song. Fast songs (130+ BPM) pack in jumps and shouts, so pace your stamina; slow songs (under 100 BPM) suit gentle lightstick waving.

The metronome uses your browser's Web Audio. On some older browsers or strict autoplay settings it may not produce sound — in that case you can still follow the on-screen blinking beat indicator with your eyes.

4. Lightstick lighting — official vs. estimated

Each group has its own lightstick design and signature color: BTS's ARMY Bomb is purple, BLACKPINK's hammer lightstick is black and pink, TWICE's CANDY BONG is apricot and neon magenta. This tool shows those signature colors based on official lightstick info.

At recent concerts, lightsticks are controlled in bulk over Bluetooth (BLE), shifting color with the song and lighting the whole crowd in waves. That lighting sequence differs by show and isn't fully published, so detailed patterns are "fan-estimated." We flag estimated info with a clear badge so you never confuse it with fact. Some groups also have no official lightstick released, which we mark accordingly.

5. Romanized pronunciation for global fans

For fans who don't read Korean, pronunciation is the biggest barrier to member calls and chants. This tool romanizes the Korean — for example "안유진" becomes "An Yujin" and "얼쑤" becomes "Eolssu" — so you can follow along by sound. For exact intonation and breathing, watch the official fanchant video.

6. A 30-second pre-concert review routine

1. Search the song and open its card.
2. Read the member-call order (the shout) out loud once.
3. Turn on the metronome and match your chant timing to the BPM.
4. Check the left-right / up lightstick motions and jump points.
5. For tricky songs, tap "Search the official fanchant video" and watch it once.

Use the copy-link button to share the current song's guide with a friend so you can review the same fanchant together right before the show.

7. Copyright and data policy

This tool does not reproduce full lyrics. It only provides factual info — member calls, chants, structural summaries of sing-along parts, approximate BPM, and lightstick colors. BPM values are approximations from public data and our own analysis and may vary by version or live performance. We do not embed media directly; we link to an official-video search instead. See the About page for sources and limitations.