The exact origin of this sound is not documented. It was uploaded to a user generated soundboard under the plain filename Bryan Song 02, with no artist, album or source information attached, and it has only a small number of plays. Sounds like this usually come from personal recordings, voice notes or homemade music clips that someone saved and shared. Without confirmed details, it is best described by how it circulates online: a short, shareable fragment that listeners replay, remix and download as a personal soundbite.