Flumpool
Flumpool (stylized as flumpool) is a four-man Japanese pop-rock band. The band, originally from Osaka Prefecture, was formed in January 2007. The band's name is derived from the English word "four", since there are four members, they took the first letter "F", along with the word meaning mass, "lump" and the word "pool".
On October 1, 2008, the band released a download single named "Hana ni Nare" (花になれ, "Become a Flower"). Their debut mini-album (though its length is over 48 minutes), Unreal was released on November 10, 2008. Unreal served Platinum certification from the RIAJ for its shipment of 250,000 copies.
History
2002: cube
In 2002, Yamamura along his childhood friends, Sakai and Amakawa, formed an acoustic unit named 309. Later, when a support drummer joined them, they formed a band. From then, they changed their name to cube. Yamamura plays acoustic guitar as well as does most vocals. Sakai also plays acoustic guitar while Amakawa plays bass guitar. Furthermore, they issued four independent CD productions.