He began his DJ career in 1996 at the age of 14, preferring the Scottish sounding techno. From the first days of his career as a young and promising talent, he was accepted into the ranks of the leading techno-team of Russia - Underground Experience (UE). Since 1998, has tried himself in the role of a promoter, organizing parties for UE.
By 2000, he went to such musical directions as synthepop and house.
Continuing is presented in the gossip column of glossy fashion magazines and already has 3 of the covers.
He was a resident of the clubs, "Tunell" (St. Petersburg), "Mom" (St. Petersburg) "Opium" (St. Petersburg), "Factory" (Moscow), "Louvre" (Moscow), "Louis" (St. Petersburg), "Arena" "Arena2" "Arena3 "(St. Petersburg)" Delight 5 / 7 "(St. Petersburg) from 2003 to 2005 he was resident in the best dance club of the Saint-Petersburg in the opinion of the prize «Night Life Awards » - " Opium ".
In 2007, Kosinus won «Night Life Awards» as the best DJ.
In 2007, the Kosinus again won the best project of the year
DJ Kosinus - one of the most brilliant and controversial DJs of Russia!
Best DJ of St. Petersburg in 2004, according to TV program "Dance Class" (SPC - St. Petersburg), magazines Sobaka.Ru and «Dance Planet».
According to the magazine «ELLE» in 2007 and in 2008 joined the list of 100 most fashionable people of St. Petersburg and eventually was voted as the most stylish (ie first) character of the city of St. Petersburg. Magazine "Business Petersburg" included him in the list of 8 most promising people in 2008.
Best DJ 2008-2009 according to the movement B Party - again - Kosinus.
Each new set is unique and carries a mad charge of energy of the DJ, which he draws from the best examples of electronic music.
Kosinus - is not just a DJ with a spectacular musical taste and filigree technique, but a showman, whose every performance leaves an unforgettable impression in the memory of listeners. DJ-sets of the Kosinus blow up thousands of the largest crowds on the shows and create an incomparable atmosphere in the closed club events.
He is the headliner of the most sensational parties of Petersburg, again and again, changing the images, costumes, acting, accompanied by luxury, or even strippers transvestite show.
The first in Russia Cosine reincarnated as a girl and got to a DJ mixer in a travesty image, which aroused a lot of turbulent emotions by the club audience in Russia. His show makes throughout Russia, because in the opinion of the Kosinus, DJ is first and foremost an artist, giving people joy, energy-charging all night, not only with different music, but by a bright unique show.

During his career, plays in all the leading clubs of St. Petersburg ( "Planetarium", "Mama", "Tunnel", "Opium", "Absinthe", "Delayt5 / 7" "Decadence", "Arena 1 2 3", "Central Station "," Red Club "," Voyage "," Louis »,« Pacha St. Petersburg »,« Nikki beach »,« the USSR, «Pravda »,« Bar Fly »,« Escobar »« Rai» and so on)
Touring in almost all regions of Russia (Moscow, Ekaterinburg, Cherepovets, Rostov, Chelyabinsk, Vladivostok, Khabarovsk, Tula, Ufa, Krasnoyarsk, Chita, Omsk, Baku, Murmansk, Samara, Saratov, Yakutsk, Kostroma, Kaliningrad etc), acted in the best clubs in Ukraine, Belarus, Estonia, Finland, Latvia, Turkey, Egypt, attended with performances in London (Club «Silver» and «Movido» play them once a month as a guest resident) London, Paris, Cannes, Nice, Saint Tropez (Nikky Beach ), Miami(MMWC),Los Angeles,San Fransisco,New York,Amsterdam, China, Ibiza, and so on.
Regular participant of such events as: «Mayday», «Soundtropolis», «East strike», «DJ Parade», «Night Life Awards», «Kazantip», «Sun Dance» (Tallinn), «Stereoleto», «Сlub Paradise Tour "," Night Adeaters "," Afisha picnic ", etc.
Played on some turntables with world legends such as: Roger Sanchez, Westbam, Paul Van duk, Paul Oakenfold, Goldenboy, Scumfrog, Wally Lopez, Lexy, Armand Van Held, Mauro Pikotto, Zombie Nation, Eric Morillo, 2raumwohnung, and others.
The demand of the DJ can be described just by a record number of club mixes released over the period 2003-2009. 70 Releases, among them the most sensational:
Megamix (broke all sales of DJ mixes in 2003)
Syntrepon Jam (I, II, III)
Nectar
Perina series
Bastards
Eggs
Pop Discoteque
Opium Club Mix
Fightclub
Lollipop
Elektrik emotion
13
Gay CD ...
+ In the last 2 years Kosinus spreads a lot of mixes for download in the Internet. You can find his mixes on sites such as Elektonica.spb.ru, Geometria.ru, Recordings.ru
Sometimes he implements his projects with best friend and colleague - DJ Slutkey (formerly Kisloid). For the project «Gigapop» in 2002, he wrote music in the synthepop and house style . Songs have been released on German label «Solaris».
In 2008 Cosine starts to work closely with BOBBY FISHER together they open a label and a group under the same name ZE SKULLZ. They write music and sell it through Recordings.ru and Beatport.com.
Organized parties in many clubs of Saint Petersburg ( «Red Club», «Opium», «Par", "Louis" "Decadence" "Delight" "Escobar" "5/7" and many) in the period from 2000 to the present day make a party together Yuri Miloslavskiy, one of the leading promoters of the St. Petersburg in 2004 and is still the art director of the club "Louis" (the best dance club in the opinion of premium «Night Life Awards2007»), are regular participants of international fashion shows, participate in television and camerawork.
Kosinus become the presenter of the premium Night Life Awards 2008.
Kosinus also led his radio show on "Dynamite FM» and «107,4 FM». In 2007 started their project on radio Record called Candyshop.In 2010 hi makes his own programm about indiedance on the Radio Record.
In the peroid from 2003 to 2005 they were the only DJs in Russia, sponsored by global brand «Oakley».
Now, their sponsors are not less well-known brands «Electric» and «Matix».
In 2008 Kosinus became the face of companies such as Electric and Fenchurch and Krew
There are currently represents such companies as Electric and Krew (Balance shop)
Kosinus - the first Russian DJ who made a collection of tones for the company Infon.
Kosinus cooperating with the company «Henessy Russia», participates in all advertising campaigns and promotion of world corporations« LVMH France »(Louis Vuitton, Mhoet Chandon, Henessy), as well as a necessary part to the secular activities of St. Petersburg, Moscow, France and London: presentation of a new fragrance from Givenchy Liv Tyler, afterparty for Russian Мusic Awards with Missy Eliot, Letual tour (it was a tour of 10 cities of Russia in support of the new fragrance from Givenchy), a resident of the official club Fashion TV in London, the opening of the jewelry boutique «Carerra & Carerra», « Stephan Webster », impressions« Dolce & Gabbana »(running from Vanity),« Christian Dior »,« Frech art », autoparty hits« Fillip Traicy »,« Julian Mcdonald »« Disk for GRAZIA magazin 120000 copy »,« Elle style awards »« Mtv MTV Movie »« Versace party this Donatella Versage »,« Letual Party this Patrizia Kaas »presentation of a new cosmetics line from Christian Dior with Sharon Stone, made a special mix for the first showing of the Yana Rudkovskaya 2009, presentation of the new fragrance from Kenzo, the Economic Forum in St. Petersburg, Russian party «Vogue» and «In style», Paris Hilton party, sitting in the jury in a beauty contest Elite Model Look 2008, in 2008 became the face of the house Givenchy (men's cosmetic line)
Despite his relevance in the music industry, Alex works
Hair Stylist and engaged in its own design of clothing.
He worked as a hair stylist in such places as: "Jacques Dessange», «CARITA» and «TONI & GUY».
Has its own brand of men's clothing «by Kosinus», enjoying incredible popularity not only among fans of the DJ, but for all lovers of actual and original clothes.He studied and trained at Givenchy home.
Today, Kosinus is not only very professional and called DJ, but one of the most talented and promising character of St. Petersburg, who managed his creativity, diversity of its activities and a complete success in all endeavors to prove that desire and high earning capacity can achieve any goal.
In 2009, opened his first beauty salon and name him DIVA.
In 2009, opens his first showroom bar ACION where you can buy things BYKOSINUS and pleasant to listen to synth pop music.
In 2009, with Andrew Lubin makes , a photo exhibition of his haircuts at the institution MINI CAFE.
In 2009 Kosinus is the Official artist Miami Winter Music Conference.
In 2009 Kosinus became Official stylist of all establishments of Ginza project.
Also in 2009 Kosinus began work with the best promoter of Helsinki Peter Nassi. They set up a promotional group "The Stars project", through which they create succesfull parties in Finland. Parties held at intervals of once a month at the best clubs in Finland. Kosinus doesn't stop on this and starts a series of gatherings in St. - Petersburg under the brand name 13. 13 - this is because I'ver played for 13 years, I'm 26 years old, so that means that I've spent half of my life with music. Now is starting the series of parties, mixes,
so in the end of the year, there's going to be publishes the book "26-13,
half of the life with music" by Kosinus.