Lofi, short for "low fidelity," is a music and cultural aesthetic that embraces imperfections and a raw, unpolished sound quality. Unlike high fidelity (hi-fi) music, which strives for crystal-clear sound reproduction, lofi music intentionally features audio imperfections like background noise, tape hiss, distortion, and sometimes misplayed notes. These qualities, once considered flaws, have become celebrated characteristics that evoke nostalgia, authenticity, and a cozy, relaxed vibe. Lofi music is often associated with a laid-back, mellow mood, making it popular for activities like studying, relaxing, or winding down. One well-known subgenre is lofi hip-hop (also called chillhop), which combines downtempo, atmospheric beats with samples from retro media, creating a soothing and introspective atmosphere. Historically, lofi music originated from the DIY (do-it-yourself) movement, where artists used affordable or home recording equipment, often producing music with a raw and unfinished sound. This began gaining recognition in the 1980s and 1990s with the rise of cassette culture and underground music scenes. Influential figures in lofi's development include artists like Nujabes, J Dilla, and early indie and punk bands that valued authenticity over technical perfection. Beyond music, "lofi vibes" have come to represent a broader aesthetic of finding beauty in imperfection and simplicity, countering the polished and commercialized media prevalent today. In summary, lofi is both a music style and cultural vibe that celebrates imperfect, nostalgic, and relaxing qualities over polished, high-quality production.