jam session
US /ˈdʒæm ˌseʃ.ən/
UK /ˈdʒæm ˌseʃ.ən/
1.
sesi jam, jamming
an informal gathering of musicians to play improvised music together
:
•
The jazz club hosts a weekly jam session.
Kelab jazz menganjurkan sesi jam mingguan.
•
They ended up having an impromptu jam session in the living room.
Mereka akhirnya mengadakan sesi jam secara spontan di ruang tamu.