Sakis Tolis is a Greek musician

Musician

A musician is an artist who plays a musical instrument. It may or may not be the person's profession. Musicians can be classified by their roles in performing music and writing music.Also....* A person who makes music a profession....

 best known as the vocalist

Lead vocalist

The lead vocalist is the member of a band who sings the main vocal portions of a song. They may also play one or more instruments. Lead vocalists are sometimes referred to as the frontman or frontwoman, and as such, are usually considered to be the "leader" of the groups they perform in, often the...

 and guitarist

Guitarist

A guitarist is a musician who plays the guitar. Guitarists may play a variety of instruments such as classical guitars, acoustic guitars, electric guitars, and bass guitars. Some guitarists accompany themselves on the guitar while singing.- Versatility :The guitarist controls an extremely...

 of Rotting Christ

Rotting Christ

Rotting Christ is a Greek black metal band formed in 1987. They are noted for being one of the first black metal bands within this region, as well as a premier act within the European underground metal scene.- Line-up :...

. He is also known as Necromayhem. He has recently produced some of the band's albums and contributed as session keyboardist. Sakis also provided guest backing vocals on the track Mocking Modesty off the new Nightrage

Nightrage

Nightrage is a Greek/Swedish melodic death metal band formed by guitarist Marios Iliopoulos and his close friend Gus G. who later re-located to Gothenburg, Sweden.-Sweet Vengeance:...

 album Wearing a Martyr's Crown

Wearing a Martyr's Crown

-Musical appearances:* "A Grim Struggle", "Collision of Fate", "Shed the Blood", and "Wearing a Martyr's Crown" were made available as downloadable content for the Rock Band video game series on Xbox...

.

He also played guitar in a black

Black metal

Black metal is an extreme subgenre of heavy metal music. Common traits include fast tempos, shrieked vocals, highly distorted guitars played with tremolo picking, blast beat drumming, raw recording, and unconventional song structure....

/death metal

Death metal

Death metal is an extreme subgenre of heavy metal. It typically employs heavily distorted guitars, tremolo picking, deep growling vocals, blast beat drumming, minor keys or atonality, and complex song structures with multiple tempo changes....

 band Thou Art Lord

Thou Art Lord

Thou Art Lord are an Athens-based black metal band, formed in 1993.The line-up consists of former or current members of Greek extreme metal bands Rotting Christ, Necromantia, and now-former musicians from Septic Flesh....

, which features members from several other prominent Greek extreme metal

Extreme metal

Extreme metal is a loosely defined umbrella term for a number of related heavy metal music subgenres that have developed since the early 1980s. The term usually refers to a more abrasive, harsher, underground, non-commercialized style or sound nearly always associated with genres like black metal,...

 groups, such as Necromantia

Necromantia

Necromantia is a Greek black metal band that was founded in 1989 in Athens, Greece.- History :A dominant characteristic is the lack of rhythm guitar in their music, which is substituted by an eight-string bass guitar...

 and Septic Flesh

Septic Flesh

Septic Flesh is a death metal band from Athens, Greece, which was founded in 1990.- History :Septic Flesh was formed in March 1990 by Sotiris Vayenas , Spiros Antoniou , and Christos Antoniou , and quickly released a debut EP, Temple of the Lost Race in December 1991...

.
He endorses Grossman custom made guitars. He currently has a signature V-Shaped guitar with the Greek letters ΧΞΣ inlaid in the fretboard.

Both he and his brother Themis

Themis Tolis

Themis Tolis is the drummer for Greek black metal band Rotting Christ. Along with his brother, vocalist and guitarist Sakis, he has been with the band since its inception in 1987.-References:...

 are longtime fans of AEK FC, born in the neighborhood of the old stadium at Nea Filadelfia.