Steel drums, also called steelpans, originated in Trinidad and Tobago in the early twentieth century, made from tuned oil drums that produce distinct pitched notes when struck. The sound spread through Caribbean carnival culture and later into pop, film and advertising as a shorthand for islands and summer. Online, short steel drum clips became useful as instant location cues in edits and memes, with creators dropping the bright sting whenever a scene needs a beach, resort or tropical joke without using a full song.