H (EP)

H is an EP by Japanese recording artist Ayumi Hamasaki, featuring songs later included on her fifth studio album Rainbow (2002). The EP contains the songs "Independent", "July 1st" and "Hanabi", all written and co-composed by Hamasaki (under the alias Crea), alongside composer Dai Nagao and producer Max Matsuura. Hamasaki had written and recorded the three songs when she was still hurt and influenced by the events of the September 11 attacks and the completion of her fourth studio album I Am... (2002).

The attacks influenced Hamasaki's lyrical and musical direction, and had made her decide to create more worldly-inspired music. The EP utilizes dance and pop music, with each song being influenced by pop rock, electronica, and trip hop music. Like Rainbow, it contains ambient-influenced sounds such as handclaps and cheering. The lyrical content deals with freedom, fun and sadness, continuing themes seen on her previous album.

The EP received mostly positive reviews from music critics, who commended the production value. Many critics praised it as being one of Hamasaki's career highlights. The EP was commercially successful in her native Japan, peaking at number one on the weekly Oricon Singles Chart. It became the only single in 2002 the same year to sell over one million units in Japan, and was certified by the Recording Industry Association of Japan for one million copies shipped to stores.