Little verified detail is available about who first paired Pepon with Siempre, and the clip is best understood as a product of TikTok's remix culture, where two familiar names are combined into one shareable audio title. Short clips like this spread because creators reuse the same sound across many different videos, making it easier for viewers to recognise and search for. Its continued use depends less on a single original video and more on that repeated reuse in edits, transitions and trend formats, which keeps the title circulating even when its exact source is unclear.