Hiroyuki Hayashi (singer)

Hiroyuki Hayashi ハヤシヒロユキ
Hayashi plays Guitar at a POLYSICS live show in 2007
Background information
Also known as	Hiro, POLY-1
Born	(1978-08-08) August 8, 1978 (age 39) Tokyo, Japan
Genres	New wave post-punk electropunk art punk
Occupation(s)	Singer songwriter composer disc jockey musician
Instruments	Vocals guitar vocoder
Years active	1997–present
Associated acts	Polysics

Hiroyuki Hayashi (ハヤシヒロユキ, Hayashi Hiroyuki, born August 8, 1978 in Tokyo, Japan) is the founder, guitarist, and lead singer of the Japanese new wave rock group, Polysics. He occasionally works as a remix artist under the alias POLY-1. He is known for having very energetic live performances.