Piotr Grudziński

Piotr Grudziński (15 March 1975 – 21 February 2016) was a Polish musician, mostly recognized as guitarist of the progressive rock band Riverside. He has also contributed to bands such as Unnamed and Groan.

Grudziński joined Riverside in 2001. He recorded six studio albums with the band: Out of Myself (2003), Second Life Syndrome (2005), Rapid Eye Movement (2007), Anno Domini High Definition (2009), Shrine of New Generation Slaves (2013), Love, Fear and the Time Machine (2015).