Bottom line: “MEGAPHONE” turns a SUN SEEKER B-side into a proper public disturbance. STEREO14 and Woong Kim give the track a blunt, rubbery groove; Serim and Allen write rap lines with enough forward lean to sell the mission; and CRAVITY use nine-member chemistry to keep repeated “boom” chants from becoming wallpaper. The spy plot is gloriously unnecessary. I support the arts.

https://www.youtube.com/watch?v=7IenwlC1oKc

What changed every time I replayed it

First play: I accepted the “make a boom” hook, then the MV informed me that silence had become a civic emergency. CRAVITY entered as agents with the confidence of men whose mission briefing contained choreography diagrams.

Second play: the bass and piano relationship became clearer. STEREO14 supplies synthetic weight, Woong Kim keeps the bounce articulate and little production gaps prevent the chant from turning into one long alarm.

Third play, screen hidden: I tracked rap-to-vocal transitions. Serim and Allen push the verses forward, Woobin and Minhee open the pre-chorus, and the whole group lands like a crowd answering through the same speaker.

Fourth play: I watched Wonjin in the background. He reacts to the mission, the members and the camera with enough detail to make a polished set feel occupied. CRAVITY are funniest when the frame catches them sharing the bit.

A B-side kicks down the promotion schedule

“MEGAPHONE” arrived on SUN SEEKER in September, then received an MV and follow-up promotions in November after “Ready or Not.” That gap matters. The song had time to become a fan and performance candidate before Starship gave the B-side a separate visual life.

The selection makes sense because the hook is designed for public participation. “Make a boom” needs a crowd more than a private headphone epiphany. The lyric tells listeners to ignore confining noise, raise their own voice and run toward the road in front of them.

I appreciate a label recognizing that an album can contain more than one usable song. K-pop promotion often treats B-sides like decorative cousins allowed into the family photo for thirty seconds. “MEGAPHONE” gets a full campaign file and proves the catalog was listening.

The chorus is a blunt object with good timing

The refrain repeats “boom” and “megaphone” until subtlety files for witness protection. Repetition works because the rhythm keeps shifting emphasis around the chant. Percussion, bass drops and vocal responses create motion inside a very small vocabulary.

STEREO14 and Woong Kim leave enough air for nine voices. Synth weight hits, piano adds definition and Albin Nordqvist’s background vocals thicken the group response. The arrangement sounds large without flattening every layer against the ceiling.

The bridge needs a stranger disruption. “Shout your honest heart” offers the emotional opening, but the production returns to familiar force too quickly. Drop to one dry voice through a cheap speaker, then let nine members explode back into the clean mix.

Serim and Allen know how to lean into a beat

Serim and Allen share lyric credit with danke, and their rap writing gives the mission its propulsion. Serim sounds planted while the beat moves around him. Allen changes cadence more sharply and makes English phrases feel like switches rather than ornamental inserts.

The two rappers also understand the song’s required level of seriousness: approximately seventy percent committed agent, thirty percent man delighted to yell “sonic boom” into professional equipment. Too much irony would puncture the energy. Zero irony would make the spy suits exhausting.

Their verses give the vocal line a reason to open. After compact rap pressure, Jungmo, Woobin, Wonjin, Minhee and Seongmin can widen melody into something communal. Contrast becomes structure.

Nine voices require traffic control

Woobin carries the biggest vocal weight without treating every phrase like a final note. Minhee’s cleaner line helps the pre-chorus travel. Jungmo and Wonjin connect energy through expression, while Seongmin’s brighter color lifts the group blend above the heavy groove.

Hyeongjun and Taeyoung sharpen movement and give short lines physical consequence. Serim and Allen provide directional force. Distribution feels successful when the song changes shape with each member rather than rotating faces over identical material.

The MV still moves quickly for a nine-member introduction. New viewers may remember “agents” before names. More paired sequences could solve that problem: let vocal and dance contrasts happen in the same continuous setup instead of cutting to the next mission station.

The spy plot is ridiculous enough to become useful

Allen explained the premise behind the scenes: CRAVITY infiltrate a modern society with no music and install their song across every speaker. The concept takes the lyric’s demand for volume and builds a complete bureaucratic emergency around that demand.

Agent styling, controlled interiors, equipment and mission behavior give the nine members a shared game. The plot does not require a lore chart. Viewers understand silence, infiltration and broadcast, then enjoy the members looking suspiciously cheerful about cultural sabotage.

The best scenes let comedy leak through discipline. A glance between members or one overcommitted reaction makes the mission feel performed by CRAVITY instead of anonymous models hired to occupy a treatment deck.

Choreography turns volume into distance

The routine expands on the chorus. Arms open, bodies travel and group shapes push outward as if sound has physical pressure. Nine members create scale, especially when the formation narrows before bursting across the frame.

Hyeongjun and Taeyoung make the bouncier transitions snap. Wonjin keeps character moving between featured counts. The rap line attacks direct pathways, while the vocalists carry more open shapes through the rising sections.

I want one uninterrupted wide chorus. The MV edits for mission energy, but viewers should see whether the sound-wave formation lands as cleanly as the close shots imply. Nine bodies are expensive visual equipment. Use the full machine.

Meaning: the SUN SEEKER thesis sounds better through stolen speakers

SUN SEEKER framed youth as movement, self-direction and a search for personal energy. “MEGAPHONE” turns that language outward. Finding a voice is no longer enough; the speaker wants the world to hear the result.

That confidence could become generic empowerment copy. CRAVITY’s performance chemistry adds specificity. Their version of loud includes play, shared reaction and motion rather than nine men permanently scowling at opposition nobody can identify.

The B-side promotion also supports the album’s growth argument. A project keeps moving after release day. Fans, performances and member enthusiasm can reveal which track deserves another door.

What works and what gets my side-eye

The rubbery groove works. The spy premise works. Serim and Allen’s cadence contrast works. Nine-member reactions turn the chorus into a shared disturbance instead of a slogan printed on expensive tactical wear.

The bridge gets my side-eye for refusing a proper broadcast malfunction. The rapid editing also steals formation proof. I wanted one cheap-speaker breakdown and one wide shot long enough to count everybody without pausing.

Final take

“MEGAPHONE” deserved the second campaign. The track knows exactly what a crowd should do, the MV turns volume into a clean comic mission, and CRAVITY make nine people feel like a team with several temperatures.

I will replay Allen and Serim throwing the verses forward, Woobin opening the vocal space, Wonjin reacting like the mission has personal stakes, and every group “boom” that would get us removed from a respectable library. Silence had a good run.

Credits and receipts

Official exact CRAVITY music videoDaily+92Total views701.4K · Shazam lyric and production credits · Apple Music original release record · Bugs album and MV records · Soompi follow-up promotion timeline · Sports Kyunghyang MV-behind report and member concept explanation.