60 minutes of silence
1 Hour silence (in stereo) - Keep your computer awake
20 hours of silence
10 hours of silence
1 hour of silence occasionally interrupted by Pikmin
Sound of Silence Cyrix Remix - One Hour
1 hour of silence broken up by gnome noises [reverb edition]
1 hour of silence occasionally broken up by Wah
1 Hour | Marshmello - Silence (Lyrics) ft. Khalid - Lines Lyrics
1 hour of silence occasionally broken up by random meme sound effects
1 hour of silence occasionally interrupted by hee hee
10 hours of absolute silence (the original)
One hour of silence broken up by metal pipe falling sound effect
1 hour of silence occasionally broken by random Minecraft sound effects
1 Hour of Silence occasionally broken by Noot Noot
1 hour of silence occasionally broken up by "waltuh"
1 hour of silence occasionally broken up by sitcom laugh tracks
1 Hour Of Silence occasionally broken up by Lego Yoda death sound.
1 hour of silence occasionally broken up by angry birds