To Sleep

To Sleep
Album:	Halo: Combat Evolved Anniversary: Original Soundtrack
Composer(s):	Martin O'Donnell and Michael Salvatori
Length:	1:04
Previous:	Strident
Next:	Marathon Sprint

To Sleep is a track included in the Halo: Combat Evolved Anniversary: Original Soundtrack. It is a remake of Perchance to Dream from the Halo: Original Soundtrack. Like Perchance to Dream, its name comes from the "To be, or not to be" soliloquy in William Shakespeare's Hamlet, the words "To sleep" directly preceding "Perchance to dream". It runs for 1:04.