“…In this sense, by definition, a song is a perfect substitute good, as a consumer can satisfy their musical preference or taste in the same way with different songs in the market (Casillas et al, 2014;Faure et al, 2020); with factors of choice such as genre (López Herrera & Oropeza Tena, 2013;Frith, 2001), artist (Ochoa, 2020;Rivera Macías, 2018), duration, or the emotions that such songs provoke (Benaisa & Torres, 2014;Díaz, 2016;Martínez, 2003). For example, if it's by genre, one may have preferences between Willie Colón or Héctor Lavoe, Linkin Park or Korn, Bad Bunny or Raw Alejandro, etc.…”