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各エピソード

第1話「ニック・サックス」（原題:Saint Nick）

Ultraviolence by LEE PALMER

Jingle Bells by ROGER WEBB

Deck The Halls by TRADITIONAL

Scalinatella by MIKE PATTON

Carol of the Bells by TRADITIONAL

The Nutcracker, Op.71: No. 14c Pas de Deux: Variation II (Dance of the Sugar-Plum Fairy) by LONDON SYMPHONY ORCHESTRA & DON JACKSON

Santa Claus, That’s Me! by VERNON DALHART

Il Cielo In Una Stanza by MIKE PATTON

Blue Monday by NEW ORDER

Hark! The Herald Angels (Electronic Version) by TRADITIONAL

Dance of the Sugar Plum Fairy by PYOTR ILYICH TCHAIKOVSKY

第2話「危険な賭け」（原題:What Smiles Are For）

It Came Upon the Midnight Clear by RICHARD S. WILLIS & EDMUND H. SEARS

O Come All Ye Faithful by HAPPY! CAST

He’ll Be Comin’ Down the Chimney by GUY LOMBARDO & HIS ROYAL CANADIANS

Sleigh Ride by BOSTON POPS ORCHESTRA & ARTHUR FIEDLER

Black Isn’t Black by THE BLACK ANGELS

Dance of the Sugar Plum Fairy by PYOTR ILYICH TCHAIKOVSKY

Christmas is Coming Soon by HAPPY! CAST

Rather Be the Devil by NO MONEY KIDS

Mountain Song by JANE’S ADDICTION

第3話「古き良きクリスマス」（原題:When Christmas Was Christmas）

Monologue by MAX RICHTER

Toyland by HAPPY! CAST

The Holiday Hustle by TWIGUTTA

Xmas In My House Feat. Motion Man by VARIOUS ARTISTS

Button Up Your Overcoat by RUTH ETTING

第4話「因縁のチャイナタウン」（原題:Year of the Horse）

Carol of the Bells by TRADITIONAL

Bad Romance by PARTY ALLSTARZ

I’m So Excited by THE POINTER SISTERS

Deck The Halls by TRADITIONAL

Taxi (Ave Maria) by PERRI ALLEYNE

The Twelve Days Of Christmas by HAPPY! CAST

第5話「ホワイトソース？ホットソース？」（原題:White Sauce? Hot Sauce?）

Jingle Bells by TRADITIONAL

We Three Kings of Orient Are by HAPPY! CAST

Wishing You A Swinging Christmas by MIKE MANDEL

Santas Harley by SYTERIA

Blank Generation by RICHARD HELL & THE VOIDOIDS

第6話「見えない糸」（原題:The Scrapyard of Childish Things）

Jingle Bells by TRADITIONAL

We Three Kings of Orient Are by HAPPY! CAST

Wishing You A Swinging Christmas by MIKE MANDEL

Santas Harley by SYTERIA

Blank Generation by RICHARD HELL & THE VOIDOIDS

第7話「いざ突撃」（原題:Destroyer of Worlds）

Rockin’ Around the Christmas Tree by HAPPY! CAST

Feliz Navidad by TITO PUCIO

Sooo Sick (feat. Virtual Riot & LUMBERJVCK) by 12TH PLANET

The Nutcracker Suite, Op. 71: Dance of the Sugar Plum Fairy by NEW HOPE ORCHESTRA

True (Remastered) by SPANDAU BALLET

Also sprach Zarathustra, Op. 30: I. Sunrise by FRITZ REINER & CHICAGO SYMPHONY ORCHESTRA

The Little Drummer Boy by HARRY SIMEONE CHORALE

The Planets, Op. 32: I. Mars, the Bringer of War by LONDON SYMPHONY ORCHESTRA & SIR COLIN DAVIS

第8話「新たな始まり」（原題:I Am the Future）

Deck The Halls by UNKNOWN

Stuck in the Middle with You by STEALERS WHEEL

O Tannenbaum (1907) by NEBE-QUARTETT

Toyland by JOHNNY MATHIS

The Little Boy That Santa Claus Forgot by PHYLIS ROBBINS

I’ll Be Home for Christmas by BING CROSBY

The Nutcracker: Dance of the Sugar Plum Fairy by LONDON SYMPHONY ORCHESTRA

Back Door Santa by CLARENCE CARTER

参照したページ

URL:https://www.tunefind.com/show/happy/season-1

サウンドトラック

「ハッピー!/Happy! ファースト・シーズン サウンドトラック」

URL:未定

（Amazonへ移動します。）

「ハッピー!/Happy! ファースト・シーズン サウンドトラック」の日本国内発売日は、未定です。