4U or 4 U may refer to:
==Music== 4U (album), by Elva Hsiao, 2002 4U (Christina Milian EP), 2015 4 U (Cody Simpson EP), 2010 4U: Outside, an EP by BtoB, 2021 "4U", a song by Aero Chord, 2015 "4U", a song by Blackbear from Deadroses, 2015 "4 U", a song by Korn from Issues, 1999 "4U", a song by Pi'erre Bourne from ''The Life of Pi'erre 5'', 2021
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).