北京欢乐谷的一首歌..背景音乐```all for one ,one for all是哪首？

all for one

The summer that we wanted
Yeah,we finally got it!
Now''s the time we get to share
Each day we''ll be together
Now until forever
So everybody,everywhere
Let''s take it to the beach
Take it together
Let''s celebrate today
''cause there''ll never be another
We''re stronger this time
been there for each other
Everything''s just right
Everybody all for one
A real summer has just begun!
Let''s rock and roll and just let go
feel the rhythm of the drums
We''re gonna have fun in the sun
Now that all the hard work,work is done!
Everybody,one for all and all for one!
All for one,one!
Summertime together,
Now we''re even closer
That''s the way it''s meant to be
Oh,we''re just getting started
Come and join the party