KPOP DISCOVER

TWICE · Repackaged album · 2017

Merry & Happy

  • 15Tracks
  • 50:31Total duration
  • 12.112017 Released
ListenApple MusicOpen store page
TWICE“Merry & Happy” cover artwork
Repackaged album · JYP Entertainment

Release facts

Release format, tracks, chronology and official videos.

TWICE’s “Merry & Happy” is a Repackaged album released on 2017-12-11 for Korea / global. Release 7 of 48 in the same market, following “twicetagram” by 42 days. 15 tracks; title track: Heart Shaker; total duration: 50:31. Genre: K-Pop. Label: JYP Entertainment. 11 official videos (Dance Practice: 2, Live: 1, MV: 3, Inkigayo: 2, Dance Video: 2, M COUNTDOWN: 1); physical edition available.

Tracks

All 15 tracks, with durations, title tracks, writing credits and official videos.

#TrackDurationCreditsVideos
1Heart ShakerTitle track3:07
Lyrics별들의전쟁 (Star Wars) * (GALACTIKA *)CompositionDavid Amber / Sean AlexanderArrangementDavid Amber / AVENUE 52
MV ▸
2Merry & Happy3:13
LyricsJ.Y. ParkCompositionJoseph Lawrence (Producer) / Dawn Elektra / Sam HockingArrangementJoseph Lawrence (Producer)
MV ▸
3LIKEY3:28Not confirmedMV ▸
4TURTLE3:18Not confirmed—
5MISSING U3:00Not confirmed—
6WOW3:01Not confirmed—
7FFW3:46Not confirmed—
8DING DONG3:32Not confirmed—
924/73:35Not confirmed—
10LOOK AT ME3:13Not confirmed—
11ROLLIN'3:11Not confirmed—
12LOVE LINE3:17Not confirmed—
13DON'T GIVE UP2:58Not confirmed—
14YOU IN MY HEART3:29Not confirmed—
15JALJAYO GOOD NIGHT4:23Not confirmed—

Official videos for this release

Music videos, dance practices and performances for these tracks

All videos →
Choreo (Secret Cut)2025.12.22Merry & HappyChoreo (Secret Cut) · Original track2025.11.26LikeyKilling Voice (live medley)2024.03.12Heart ShakerMulti-song video from 6:56MV2017.12.22Merry & HappyDance Video (Studio Ver.)2017.12.13Heart ShakerMV2017.12.11Heart ShakerDance Video (NO CG Ver.) · Original track2017.11.04LikeyMV · Original track2017.10.30Likey

Music show stages

Inkigayo2017.12.17Heart ShakerInkigayo · Original track2017.11.05LikeyM COUNTDOWN · Original track2017.11.02Likey

Listen and buy

Listen on streaming services or buy a CD. Compare editions, bonuses, shipping costs and sellers before ordering.

Listen on streaming services

SSpotifyAApple MusicaAmazon MusicYYouTube Music

Direct links open the release. Search links open the service’s search results.

CDs and merchandise

CDJapanInternational editions. Check bonuses, shipping origin and delivery costs.
Before you buy

For TWICE’s “Merry & Happy”, compare editions, store bonuses, shipping and sellers. Check that the store offers an authorized release.

Frequently asked questions

What is the title track of Merry & Happy?
The title track of TWICE’s “Merry & Happy” is “Heart Shaker”.
How many tracks are on Merry & Happy?
“Merry & Happy” contains 15 tracks.
When was Merry & Happy released?
“Merry & Happy” was released on 2017-12-11.
What type of release is Merry & Happy?
“Merry & Happy” is a Repackaged album.
How many official videos are available?
11 official videos are associated with “Merry & Happy”.
Where can I listen?
Open the release on Apple Music.
How long is Merry & Happy?
The total duration is 50:31.
Who wrote or produced Merry & Happy?
Contributors include David Amber / Sean Alexander / AVENUE 52 / Joseph Lawrence (Producer) / Dawn Elektra / Sam Hocking.