“Mr. Forgettable” is a song by David Kushner. He shared the first snippet of the song’s chorus back in November of 2021 which led to it going viral on TikTok and people wanting him to release the full song. According to David Kushner, the song is written from the perspective of a grandfather with alzheimers. Kushner has also stated that he took inspiration for the song from the passing of his uncle’s late father in law.