INI Movement

The first 2026 edition of INI Movement Jam Session returns to Patronaat!💥 On April 2, INI Movement, in collaboration with OSHI, presents the fourth edition of the jam session at Stage 3 of Patronaat. An open jam session where musicians from Haarlem come together to play, experiment and connect. Expect the best musicians and the newest talents sharing the stage for one night, curated by INI Movement.

This edition is led by Theo Artz, whose reserved presence contrasts with the vibrant and expressive sound he brings to the stage. Through pitched vocals, unusual delays and colorful textures, Theo creates music that feels both dusty and fresh at the same time. His constant drive to experiment pushes him toward new sonic territory in both his productions and live performances.

Line up:
Lead: Theo Artz
Drums: Ilja Metsaars
Bass: Lukas Honing
Gitaar: Parsa Abdolbaghai
Keys: Luuk Huiteng
Backing vocals and sampler: Maude Grimberg
Host: SYNGA

Throwback to the final INI Session of 2025!

Haarlem is stacked with talent — we had fresh new artists jamming side-by-side with our local and (inter)national heroes 😁

We’re gearing up for a whole new run of INI Sessions in 2026…
But first Fest 12-12-25 in

📹

shot these nice pictures during the last INI Sessions of 2025!
So many talented artist and musicians came thru!

Special thanks to .music and for setting the tone!

Getting ready for Oshi fest 12-12-25 and for new INI Sessions in 2026.

Check our website for more pictures and info!

TONIGHT IS THE NIGHT! ✨

We’re doing something special for : a live band together with two great DJs! The concept is simple: the DJ plays a track and the band takes over by ear.

🎸 Band: .music
🎧 DJs: .vogel & .life

🕗 20:00 – 00:00
📍

Tickets through link in bio 🔗

Artwork by .bissa

Some magic captured by from last month’s INI Movement Jam Session.

Next round: Thu 23.10 @ Patronaat.
Pull up, no script — just vibes.

Live set by

Who’s ready for this Haarlem all-star line-up kicking off the very first INI Movement Open Jam Session of the year at ?

We’re opening with pure local raw talent:
🥁 Efraim — drums
🎸 Merle — bass
🎶 Gijs — guitar
🎹 Chelsea — keys
🎷 Lucas — sax & flute
🎤 Synga — your host
💿 DJ Lucas Benjamin

25-09-25
Doors open 19:30
Bring your instrument 🎵

Tomorrow! Joining us on the INI Movement stage at Erasmuspark for a rare local show are Rebiere & LYMA as .music . Think: Modern Disco & RnB, a fusion of soul, funk, hip-hop,and electronic grooves - all our favorites 🎷

See you at the park!

📅 Date: August 23rd
⏰ Time: 15:00
🎟 Entry: Free
📍 Location: Erasmuspark (Foodtruck Festival)
🎼 Stage: INI Movement stage, part of Grachtenfestival

Saturday Afternoon: .life hits the Grachtenfestival/ Erasmuspark stage 🌳 for one of his few live performances in the year. Joining him on stage will be the always-charming .kmusic , keys wizard and perc alchemist .

If we get lucky we may even get a feature from & .wav 👀

Let’s see you there!

📅 Date: August 23rd
⏰ Time: 15:00
🎟 Entry: Free
📍 Location: Erasmuspark (Foodtruck Festival)
🎼 Stage: INI Movement stage, part of Grachtenfestival

August 23rd: , the chanteuse of our dreams will be performing alongside at the INIU Movement Stage at Erasmuspark for ! She could be spitting bars or singing soul, and is always sure to take us by surprise. She mayyyy even tease some music from her first ever EP. Come check it out!

📅 Date: August 23rd
⏰ Time: 15:00
🎟 Entry: Free
📍 Location: Erasmuspark (Foodtruck Festival)
🎼 Stage: INI Movement stage, part of Grachtenfestival

🌳

✨ INI Movement ✨
On August 23rd, Thierry Ganz & DJ Bertholet bring soulful grooves to the INI Movement stage at Erasmuspark during the Foodtruck Festival. 🌊🎶

📅 Date: August 23rd
⏰ Time: 15:00
📍 Location: Erasmuspark (Foodtruck Festival)
🎶 Artists: Thierry Ganz & DJ Bertholet
🎼 Stage: INI Movement stage, part of Grachtenfestival
🌊 Vibes: Surinamese soul, deep grooves & summer energy
🎟 Entry: Free