Listen to Neptune Slide online. Neptune Slide is an English language song and is sung by Cosmic Water Tower, Darkwave Waters, Experimental Audio and Llort Jr. Neptune Slide, from the album Experimental Electronic Vol 2112 (Strange Electronic Experiments blending Darkwave, Industrial, Chaos, Ambient, Classical and Celtic Influences), was released in the year 2017. The duration of the song is 3:25. Download English songs online from JioSaavn.