Listen to Nightmares online. Nightmares is an English language song and is sung by Maddie Kremesec, Lauren Craig, Andrew Vought, Nick Lassalette, Dani Robinette and Michael Viksne. Nightmares, from the album Siren Songs, was released in the year 2016. The duration of the song is 4:20. Download English songs online from JioSaavn.