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Adventure Track
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©2008 Varèse Sarabande and Michael Giacchino

"JACK FM" is an orchestral piece on the Season 3 soundtrack. It plays during the season finale.

Scene description

The satellite phone has started receiving a signal, but all it picks up is Danielle's distress signal. But Danielle says that doesn't matter: they've reached the radio tower.


The piece is a variation on the traveling theme, and later blends with the reveal motif.

Title significance

The title writes "JACK" in all capitals, to resemble a radio station's call letters. 60 radio stations branded Jack FM exist in Canada, the United States, the United Kingdom and Russia. The piece plays when the survivors reach the radio tower.

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