Glastonbury 2020
 
Screen 1 of 1
Diana Ross
is
 
the
first
musician
 
to
 
be
confirmed
 
for
 
the
2020
Glastonbury Festival.
 
The
 
Motown
star,
 
who
found
fame
in
The Supremes,
 
will
sing
 
on
Sunday
28th
June.