Composed By [Lag] – Sævar ÁrnassonGuitar – Sævar ÁrnassonLyrics By – Björgvin HólmOrgan – Pétur HjaltestedXylophone – Pálmi Gunnarsson

Composed By [Uncredited] – Stevie WonderLyrics By – Björgvin HólmVoice – Jóhann Eiríksson

Composed By [Music] – Edgar WinterCongas, Tambourine – Sigurður KarlssonLyrics By – Pálmi GunnarssonSitar – Björgvin GíslasonXylophone, Maracas – Pálmi Gunnarsson

Composed By [Lag] – Björk GuðmundsdóttirFlute [Blokkflauta] – BjörkOrgan – Pálmi GunnarssonSynthesizer [Elka String] – Björgvin Gíslason, Sigurður Helgi Pálmason

Bells [Jingle Bells] – Reynir SigurðssonComposed By [Lag] – Björgvin GíslasonLyrics By – Björgvin HólmSynthesizer [Elka String], Piano – Björgvin Gíslason

Composed By [Lag] – Björgvin HólmPerformer [Hand Clapping] – Björgvin Gíslason, Björk Guðmundsdóttir, Pálmi Gunnarsson, Sigurður KarlssonPiano – Guðmundur Ingólfsson

Composed By [Lag] – Jóhann HelgasonLyrics By – Björgvin HólmPiano, Harmonica – Guðmundur IngólfssonTambourine – Sigurður KarlssonVoice – Pálmi Gunnarsson

Composed By [Lag] – Lennon-McCartneyLyrics By – Björgvin HólmMaracas – Pálmi GunnarssonNoises, Bells – Sigurður KarlssonOrgan – Pétur HjaltestedRecorder, Flute [German Flute] – Björk Guðmundsdóttir

Bongos – Sigurður KarlssonSaxophone [Sopranino] – Björk GuðmundsdóttirSynthesizer [Elka String, Moog], Piano – Björgvin Gíslason

Composed By [Lag] – Melanie Lyrics By – Kolbrún Jónsdóttir