September
2026
GGHS Website
Sep
2
Wed
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
7
Mon
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
9
Wed
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
14
Mon
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
16
Wed
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
21
Mon
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
23
Wed
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
28
Mon
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website
Sep
30
Wed
Marching Band Practice @ Back Field/Stadium (?)
6 PM
–
9 PM
GGHS Website