for booking requests please contact laura@onboardmusic.net
for pr & remixes please contact r@studiodemeyer.com
thank you.

[OAM] | Shall Not Fade | Live at Robert Johnson  

Bookings worldwide: 
katharina@oamrecords.com

DATES 2025: 

19.01. Berghain / Panorama Bar // Berlin 
05.02. Ableton Workshop // Heizhaus Leipzig 
22.02. Romantica // Stuttgart 
24.04. ARTE Concert // Berlin
26.04. 15 YRS :/about Blank // Berlin
16.05. Goldener Reiter // Munich 
08.06. End of Bayou Closing // Erfurt 
09/10.08. Berghain/ Panorama Bar  // Berlin
15.08. - 30.08. blocked
14.09. Pratersauna // Vienna 
15.09. Radio Rudina // Vienna
20.09. Play Ground Festival // Beesenstedt
11.10. Blitz // Munich 
18.10. Distillery // Leipzig
29.11. Triebwerk // Erfurt 
28.12. Layers Collective Paloma // Berlin
29.12. - 18.01. OFF
24.01/25.01. TBA // Berlin

NAFF Recordings / ANF / Jump Source / M.S.L. / New World Science /  Ntel

EU/UK Bookings: lisa@ekipa.agency  
Americas : s@icartists.net
AUS : sam@watartists.com
Asia/Middle East: samy@mihn.hk

BOOKINGS : agathe@klsbookings.com
@body-language-berlin resident
@vitaminamilano resident
1/2 of @hi-keyz
INQUIRIES : bpm131bpm@gmail.com

DJ PRODUCER/GRAMMY NOMINEE RALPHI ROSARIO
Because of his love for music and his need to share it with others, Ralphi Rosario began spinning records for friends at many events during the early 80’s. Almost a quarter of a century later, he still spins for legions of friends at massive events around the globe in such countries as London, Spain, Brazil, Canada, and others. His acumen as a DJ for the dance floor is undeniable. Shortly after his start as a DJ, Ralphi created dance/house music history as a member of the world renowned Chicago HOT MIX FIVE. The HOT MIX FIVE has received legendary status, world wide. Radio Station WBMX was on its way to giving birth to the House music pioneers of Chicago. Ralphi delivered his DJ mix magic to the masses over the airwaves for over a decade from 1980-1994. Add to this his original production work and remixing talents and the music industry had a recipe for a legend in the making. To this day, he maintains a DJ residency in his hometown Chicago.
Many believe legendary status was achieved
when Ralphi’s “You Used to Hold Me” crossover hit became an overnight house music
classic. Not resting on his laurels, Ralphi Rosario has never stopped creating music for the global masses. Besides introducing the classic “You used to hold me”, Ralphi has worked/remixed countless mega pop stars including Beyoncé, The Pussycat Dolls, Kylie Minogue, Lady Gaga, Jo Jonas, Madonna, Mariah Carey, Rihanna, Depeche Mode, Jennifer Lopez, Cher, Ricky Martin, The Ting Tings, Kelly Rowland, Donna Summer, & most recently completing work for UK Sensation Goldfrapp & Grammy Nominee Katy Perry. That’s just skimming the surface of his remix credits. In 2012 He received a Grammy Nomination for his work as Rosabel with his long time production partner DJ Abel Aguilera (As his Rosabel Moniker). The song was Rihanna’s “Only girl (in the world). Most of Ralphi’s own production work has proven to also be hugely successful. These came in the forms of the Latin infused “Brinca” and the monster crossover “Take Me Up” with vocalist sensation and longtime friend Donna Blakely. “Take me up” reached number 1 European status, remaining in the number 1 spot in 1998 for 2 solid weeks. 
In 2000, “Don’t You Want My Love” with Debbie Jacobs, (collaborating as Rosabel) and the popular “CHA CHA HEELS” by Rosabel Featuring Jeanie Tracy. Both were featured on HBO’s ‘Sex and the City’, Showtime’s ‘Queer as Folk’ & the tv sensation ‘Do you think you can dance’. Ralphi Rosario & Long time co producer Craig J. Snider also contributed musical spots for the
HBO Series “SEX AND THE CITY” All 6 seasons while the show was in full operation. His music production & credits go well beyond the calling of the DJ and dance floor.
Ralphi Rosario’s career is chockfull of creativity and major accomplishment. There is no question to his many Global fans, colleagues, and friends in the music industry that he is in fact, a mega producer; Grammy Nominee and a full on Electronic and Dance Music Legend.

yannik, once unknown as dj optimal 1


next:

- 

past (as dj optimal 1)

09/06/25 Hamburg
15/02/25 Projekthaus/Potsdam
11/10/24 Left Bank/Tbilisi 
05/10/24 Love Bar/Tbilisi 
07/09/24 Æden/Berlin
23/08/24 Klingtjut Festival
24/05/24 Plutos Records/Tbilisi
10/11/23 Soho House/Berlin 
29/07/23 Soho House/Berlin
08/07/23 Soho House/Berlin
19/05/23 PAL/Hamburg
01/05/23 Stranded Open Air/Berlin
29/04/23 PAL/Hamburg
22/04/23 la datscha/Potsdam
17/12/22 PAL/Hamburg
12/11/22 w/ @hamy303 Kantine Kohlmann/Berlin
15/10/22 Anita Berber/Berlin
16/07/22 BulBul/Berlin
16/07/22 Stranded Open Air/Berlin
18/03/22 BulBul (Farbfernseher)/Berlin
11/03/22 Anita Berber/Berlin
29/10/21 Anita Berber/Berlin
02/10/21 Fluxbau/Berlin
20/08/21 Funkhaus/Berlin
07/08/21 SATKAU21


slide in my dms or send a mail

he/him
part of KeineFischeAberGrethen (www.grethen.org)
1/2 of HansWurst&MaxDurst (https://soundcloud.com/hwmd)
sometimes as JakobvonPfefferkorn (https://soundcloud.com/jase-8)

past:
Betonkiste, Diezko, GreTEN, Grethen go Home, under the A38, Soundso, sojungnimmermehr, Freistil,  _crom, Sofakarawame, Zitterhütte, Hasi,

We do not reply to SoundCloud messages, for premieres and enquiries please contact: 
info [at] trommelmusic [dot] com 

Trommel is an online media platform and electronic music magazine focusing on events, music and producers from the underground scene

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