Marshmello released Alone in 2016 as an electronic dance track built around a bright, instantly memorable melody, and it quickly became one of his signature songs. Beatbox versions later spread through TikTok and other short-form platforms, where creators recreated the melody and drop using only their voices. That vocal twist kept the track recognisable while giving it a fresh, homemade feel, which is why the beatbox version still appears in dance edits, challenges and comedy clips years after the original release.