GMS is a Psytrance act from Spain, ranked #1261 in the world on the DJ INDEX with 242,800 monthly Spotify listeners. That also puts them #13 in Spain and #19 in Psytrance among the acts we track. Their monthly audience has slipped 2% over the 6 weeks we have tracked them, from 249K to 243K. Their tracked peak was 257,400 in Sep 7, 2026. They have 98,024 Spotify followers and a Spotify popularity score of 46/100. Their most-streamed track on Spotify is “A Prayer for the Dancefloor (feat. Conduit) - Avalon & GMS Remix”.
Who GMS is
GMS (also known as the Growling Mad Scientists) are a Dutch psychedelic trance duo which have attained significant popularity, beginning in the early 1990s. Formed by Shajahan Matkin (also known as Riktam) and Joseph Quinteros (also known as Bansi) in the city of Amsterdam, located in the west of The Netherlands, the duo has attracted a large international fanbase. GMS founded Spun Records in 1999, the first psychedelic trance label in the United States and Ibiza, Spain. In 2008, GMS left Spun Records to further concentrate on their own careers and had created in 2009 a new label to release all of their music from their own various bands called Starbox Music. They have sold over 350,000 copies worldwide. Director Tony Scott used GMS tracks in his films Man on Fire, Domino and Unstoppable. GMS won the Psy-Trance award twice (in 2001 and 2009) at the DJ Awards in Ibiza, Spain.
Biography from the GMS article on Wikipedia, available under CC BY-SA 4.0.
Most played tracks
The tracks Spotify surfaces first for GMS, with its own 0–100 popularity score alongside.
Latest releases
21 recent albums and singles. Cover art links through to Spotify.
Listener trend
7 weekly snapshots. Peak so far: 257K in the week of Sep 7, 2026.
Scene ranks
Around them in the chart
Artists to compare
Acts at a similar level in psytrance, and the biggest names from Spain.
GMS vs the field
Settle it on the numbers — monthly listeners, rank and trend, side by side.
GMS in numbers
How many monthly Spotify listeners does GMS have?
GMS has 242,800 monthly Spotify listeners in the week of Sep 28, 2026, as published on their public Spotify artist page.
What is GMS's world ranking?
GMS is ranked #1261 of 4408 electronic music artists in the DJ INDEX, which ranks purely by monthly Spotify listeners.
Where is GMS from?
GMS is from Spain, where they rank #13 among the acts we track.
What kind of music does GMS make?
GMS is categorised as Psytrance in the DJ INDEX. Spotify tags them as psytrance, trance, progressive trance.
Snapshot from the week of Sep 28, 2026. Listener figures come from Spotify's own public artist page and are rounded.