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Upfilter Records are a fresh air feeling that hits your brain and motivates you to dance. It’s all about underground club and dance culture engaged with different music genres as House, Electro, Electro House, Techno, Tech House and all the kinds of Dance Floor Music!

Passion is my Fashion & Music is my Ocean.


Giorgos Isaac is a DJ and Producer originally from Thassos Island, Greece. With experience performing in Greece, Slovakia and Czech Republic, he explores sounds rooted in House, Tech, Afro, Progressive, and Melodic Techno. Influenced by the ’90s and ’00s, Giorgos aims to take listeners on a dynamic musical journey through his mixes and productions.

upfilter rec / eye of the owl rec / flying donkey records

 About STRATOS S(gr)


Since launching his career in 1990, Startos s has become a major player in the electronic music scene of Greece, and is the founder of the ADWAPRO. As well as being a musical talent Stratos S also has expertise in the fields of graphic design and photography. 

Stratos’s style throughout the 90’s closely matched the latest music trends of that decade; however since 1999 he has narrowed his focus to concentrate predominately on House and electro-tech sounds.He has performed in most Greek cities and has taken part in countless music festivals and contests alongside the best and most well known Greek dj’s. A successful radio producer and dj for more than 15 years Startos S has appeared as a guest dj in Sweden(Stockholm-Rättvik)- Germany (Berlin-Stuttgart) and Australia (Sydney-Melbourne) and has played with many International acts including ABOVE & BEYOND(UK),ERIC PRYDZ (SWEDEN),KEVIN YOST(USA),ADAM BEYER(SWEDEN),JAMES HOLDEN(UK),DAVE SEAMAN(UK),SCARLET TETIENNE(UK),MARCO LENZI(UK),STEVE BUTLER(Uk-Ibiza),Becka(NYC),Miss Yetti (Germany),Lori the Hi-fi Princess(Canada),Lucca(Czech Republic),Carla Blank(Germany),Yana Heistein(Germany),Max Brown(Austria),Vityaz plus Steven(Metropolis-Bulgaria),Adrian V(Malta),BK Roggers(Dubai)

Axel Karakasis(pornographic records),And ID,V SAG,George Absent.Niko diamantopoulo(Klick rec.),Kosmas Epsilon(deep recording),Cj Jeff(rythmatics rec),V.GEO,Dousk,Steve Mills,G-Pal and many mores.

He has also performed his music in numerous settings including as a dj at fashion shows. 

For 2 years Stratos s worked as a sound engineer in a theater production for the Democritio University of Thraki (as an exclusive worker for the theater team of the University). He was involved in mixing the music for the show, providing his technical sound and light expertise and performing in the production. The show travelled throughout many regions of Northern Greece. 


To assist in his work with ADWAPRO Startos S has taken several seminars to enhance his business management, marketing and communication skills. 

Stratos S is an innovative and energetic performer who delights crowds with his unique blend of progressive and elector-tech sounds. He is able to evoke positive emotions from his audience though upbeat rhythms and sounds inspired by the people that have encouraged, supported and followed him throughout his career. 

 Through ADWAPRO Stratos s promotes and presents new releases for various artists and recording labels. Furthermore, he generates a weekly newsletter for newspapers and magazines that promotes upcoming events, provides information about new releases and 
highlights the top ten tracks and artists of the week. Stratos s has effectively collaborated with several international agencies to produce and organize numerous events within Greece. Some more recent events created include the ‘’cool Thursday and Wednesday’’ events that take place at the Daily Decadence & Zenit club in Thessaloniki as well as the pre-reworks event for the ‘’non’’ that took place at Komotini city. 

Stratos s is currently signed to Sony Music (Greece),Lifetime (Germany),Christian recordings(Romania),Eye Of The Owl(Gr),Movement recordings(Gr),Wet recording(Gr),Eonia records(Gr)

but still also collaborates with Philippe music (Sweden). 

His tracks are composed at e.vo (studio orange).

Content Creator , Sound & Vision
Sound engineer and Studio Manager @homeworkz.studio 
[ 1999 - present ]
He produces music for films , advertisements , theater plays  & art installations ,
based on multi-sampling , long FM generated  tones &
environmental recordings .
The first album contains a huge breakbeat hit
called ' pokeemon go..! '
This album is now uploaded on YouTube Music as a 20 years anniversary ..!
& here is the link :
https://youtu.be/GnG7hrEJubY
After this came a lot of live sets and the birth of the ' homeworkz.studio '
You can find a number of homeworkz.studio recordings on YouTube
here :
https://youtube.com/playlist?list=PLoBHaF1FdJz8APqaAaxiccocsU5RIkYsB&si=rmC0HkvZDemgx3V6
Same time opened a new bar-café in the old center of Athens called INOTEKA , a busy and soulful location with hundrent gigs & live sets taking place there .
All these were recorded and are still under construction .A selection of some of them are on the following YouTube links :

https://youtube.com/playlist?list=PLoBHaF1FdJz8FotWmhRvTY853KZgx9gwH&si=7ArPVyRyzJu21psn

https://youtube.com/playlist?list=PLoBHaF1FdJz_hdW2n7HcAlnq0EJbc8r7l&si=ghZVFHUeWCpiigHR

https://youtube.com/playlist?list=PLoBHaF1FdJz_hcEq-c-qfx1QyGBj8Ia2i&si=MXWUp3xqeskMqJNn

Followers of Beta Vhta