HASH / Bio

HASH is a dirty rock band from Trnava, Slovakia that just celebrated its 10th birthday.

The band was founded by Mário Gajarský, who already has some of his own material, and drummer Jozef Slovák. Mario’s younger brother Denis was invited to play keyboard and sing vocals. With Brano Bosko on bass guitar and vocalist Eva Hipíková they were ready to create, play and record music. With this lineup HASH released three albums (The Songs, 2006, Great Music Day, 2007 and Rock´N´Roll Trip, 2010).

In 2010 Branislav Bosko and Eva Hipiková left the band and a new era just began with Michal Majchrák on the bass and Linda Mankovecká on vocals.

In 2012 HASH released a new album, FIRST AID. They started to play bigger gigs in Slovakia and also came in 3rd place in the Czech and Slovak music competition Radegast Líheň.

Now full of creative power and energy, the band took time to work on new material. In December 2015 HASH released their brand new album 10 g.

The title suggests a number of things… weightlessness, for example, or the 10 year activity of the band, or the 10 songs it contains. A concept album that tells a music story, whose interpretation is intentionally left to the listener.

HASH is now preparing for the promotion of 10 g for spring concerts and summer festivals, working on promo material and a new video clip.


Hash is a product of music vibrations, spiritual illusions and visions of symbiotic tones.
The karma of classic Rock' n' roll in combination with hand formed features inspired by broadband spectrum of hard rock elements brings you the connection of cult tradition with a new mind technology and surprising aroma.
Thus Hash delivers (to) you time-proven formula of old masters fermented in brand new barrels. The result is a very unique flavor in which the scent of sixties is combined with classical and bold flavors of postzepellin tradition, which is wide open for the same music frequences .
Let the Hash penetrate to your mind and lead you to the places you haven't had the slightest idea about before...

Enjoy the ride....

General Info

Band Members
Mario Hash Gajarsky, Denis Bango, Jozef Slovak, Linda Mankovecka,Michal Majchrák
Artist Name
Profile Page
Active Since
Rock / Rock´N´Roll / Alternative Rock

Contact Info

Trnava, SK

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