Ryohei Yamamoto
 Ryohei Yamamoto (山本 領平 Yamamoto Ryōhei) born December 30 1974 in Kyoto) is a Japanese R&B singer also known as just Ryohei. He debuted as 山本領平 (written in kanji) under Warner Music Japan on 2003 with single Almost There. Prior to that on November 2002 he was featured on a track Why Not? by Fantastic Plastic Machine. In 2006 he shortened his name to just Ryohei (written in Roman letters) and transferred to the label Rhythm Zone.