Masami Shiratama

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) The topic of this article may not meet Wikipedia's notability guideline for biographies. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted. Find sources: "Masami Shiratama" – news · newspapers · books · scholar · JSTOR (July 2017) (Learn how and when to remove this message) This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (February 2015) (Learn how and when to remove this message) (Learn how and when to remove this message)

Masami Shiratama (白玉 雅己, Shiratama Masami), better known by his stage name Tama or Shiratama (シラタマ) is a Japanese musician, lyricist and composer from Innoshima and a bass guitarist of Porno Graffitti in September 1999. After leaving the band in June 2004, he released the album Great Pleasure in December 2005.