Rolling Quartz Roll the Dice: SIYEON or Jayoung Vocal Version?

Choose “Roll the dice (feat. Lee Siyeon)” for the guest collaboration, or “Roll the dice (Ja Young Vox Ver.)” for the version named for Rolling Quartz’s vocalist. Both labels appear on the May 2026 album. Keeping the words in brackets helps you return to the recording you meant to save.

By Kpop From Seoul · Official catalog and video metadata checked 27 October 2026. The comparison exercise below is our editorial guidance.

Jayoung holding a microphone with her arms extended at the center of Rolling Quartz’s outdoor stage
Jayoung at Freedom Fest 250, Camp Humphreys, 4 July 2026. Band-performance context, separate from the Roll the dice music video. Photo: Sgt. Estevan Hidalgo / U.S. Army / Public domain. Reduced-resolution display; uncropped.The appearance of U.S. Department of War (DoW) visual information does not imply or constitute DoW endorsement.

Find the two vocal versions in the same list

The label-supplied Genie album listing places the featured recording at track 6 and “Ja Young Vox Ver.” at track 7. Its credits name Jayoung as the band’s vocalist. “Vox” refers to vocals; this label does not identify an instrumental track.

Keep the full version name
Album trackLabel to look for
6Roll the dice (feat. Lee Siyeon)
7Roll the dice (Ja Young Vox Ver.)

You may encounter different spacing or capitalization in an app. Use the artist and the complete version label together, rather than choosing the first result with the right main title. If a playlist shortens the name, open the song’s release page before adding it to your library.

A useful comparison starts with one complete play

If the guest credit brought you here, begin with the featured recording. If you want a reference centered on the band’s named vocalist, reverse that order. Neither route requires deciding which singer is better before you have heard both versions.

For the second play, choose one recurring phrase to follow. Notice how the vocal begins and ends around it, where you hear a shared passage, and where your attention moves back to the instruments. Write down the moment you want to replay, rather than trying to judge every section at once.

Arem playing a white electric bass at the Amstelveen Rolling Quartz concert
Arem performing in Amstelveen, 15 April 2026. Band-performance context, separate from the featured music video. Photo: Robbie Klinkenberg / CC BY 4.0. Reduced-resolution display; uncropped.

The version label is a starting point, not a production breakdown

A vocalist’s name helps you select the recording. It does not establish that every other part of the two recordings is identical. Likewise, a video edit does not by itself demonstrate a change in the album audio. Compare the complete recordings before drawing conclusions about the arrangement.

The official MV below identifies Lee Siyeon in its title. Use it for the collaboration’s visual presentation. For the Jayoung-labelled version, open the verified album listing and select track 7; do not expect the featured MV to switch versions because you changed a subtitle setting.

Hyunjung leaning over a blue electric guitar under stage lights at the Amstelveen concert
Hyunjung performing in Amstelveen, 15 April 2026. A different member, moment and composition from the other photographs. Photo: Robbie Klinkenberg / CC BY 4.0. Reduced-resolution display; uncropped.

Why the album date differs from the single

The catalog lists a two-track “Roll the dice” single on 6 April 2026. The later album is dated 26 May; Apple Music confirms seven songs on that release. Those dates describe separate release entries, so a later album listing does not make the song a new discovery from May alone.

When sharing a link, add the words “featured version” or “Jayoung vocal version” beside it. That small detail saves another listener from opening a different recording and wondering why it does not match the one you described.

For another guest-versus-group comparison, try our Made My Night version guide. If an album’s promoted song and its other tracks are the confusing part, read title track versus B-side.

Prepared with AI assistance and primary-source checks. These 2026 concert photographs provide artist context; they are separate from the music-video production. For corrections, use our Contact page.

Which version would you start with?

Would you play the SIYEON collaboration or the Jayoung vocal version first?

Share your choice in the comments →

Watch after reading

The official MV is the featured version. Use its direct link if the embedded player is unavailable in your region or browser.

Roll the dice (feat. Lee Siyeon) — official music video · ROLLING QUARTZ official. Watch on YouTube.

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