Gromma b2b Malcon Costa @ Tech Grooves Prime After Hour - P3
GROMMA B2B MALCON COSTA @ TECH GROOVES AFTER HOUR (CRASH B-DAY) - 26.05.12 - P5
Betho @ Tech Grooves Prime After Hour - 20/11/11 - P1
Malcon Costa Vs Gromma Prime After Techgrooves 5 Years
The New Where - After Hour Stuttgart
Back to Back Malcon Costa & Gromma At London Club
Malcon b2b Gromma @ Club VIbe - 23.12.11 - P1
DJ Room | Malcon Costa
Piuk@STUDIO W Groove Soundsystem&Pake(after-hours)04.02.2011
JEJE @ Tech Grooves Prime After Hour - 20/11/11 - P2
Gromma @ Warm Up Tech Grooves
Malcon b2b Gromma @ Club Vibe - 23.12.11 - P2
Malcon Costa Live at #GRITARIA 01
TT Live Sets #01: Gromma
GABI LIMA B2B PAULO PIRES @ TECH GROOVES AFTER HOUR (CRASH B-DAY) - 26.05.12 0 - P1
Gromma warmup for Wolf + Lamb @ Techgrooves at Club Vibe
Anne After Hours: Did BIG TECH really get SKEWERED?
Klayton Keppen b2b Gromma @ Club Vibe 19.06.2015
In Groove Rhythms