Wales
is
sometimes
called
"
the
____________________
of
song
"
.
Music
is
an
important
part
of
Welsh
____________________
.
Many
pop
____________________
and
opera
____________________
come
from
Wales
,
like
____________________
,
Tom
Jones
and
____________________
Church
.
But
the
country
is
especially
famous
for
its
____________________
____________________
choirs
.
Many
boys
and
____________________
of
all
ages
join
choirs
.
They
____________________
every
week
to
practise
.
They
sing
____________________
in
Welsh
and
in
____________________
.