Ameno was released in 1996 by Era, the French new-age project created by musician Eric Levi, and became a major European hit built around drums, synths and a choir singing in an invented language imitating Latin. Its solemn, chant-like sound later made it a staple online, first in fan videos and remixes, then in short meme edits where epic music is played against ordinary footage. The Pongase Serio Ciervo nickname comes from Spanish-speaking meme pages, where the clip is treated as a cue to adopt a deadpan, overly grave expression on demand.