The second song, "Mounomukharata", was inspired by the Paul Simon and Art Garfunkel song "The Sound of Silence".
According to the official release webpage it is an "homage to the Apocalypse, existential ennui, and Paul Simon’s 'Sound of Silence'".
#"S.O.S. (The Sounds of Silence)" - Trinity FM
The Sound of Music | sound recording and reproduction | Puget Sound | Long Island Sound | sound film | sound | McMurdo Sound | Ministry of Sound | The Sound of Music (film) | King George Sound | Sound recording and reproduction | Owen Sound | Sound film | sound design | Sound | National Film and Sound Archive | Prince William Sound | Dead Silence | Academy Award for Best Sound | sound barrier | The Sound and the Fury | Sneaky Sound System | The Sound | The Silence of Dean Maitland | Muscle Shoals Sound Studio | University of Puget Sound | The Sound of Silence | The Conspiracy of Silence | Speed of sound | Sound of Fire |