Keiko-san jazzes up dull window displays for a chain of trendy clothing shops.
On the same sheet of music
When two or more people agree
The team is expected to achieve their goals quickly since everyone is already on the same sheet of music.
tuned into
To understand
The author is popular with teenagers because she is tuned into their way of thinking.
In harmony
In agreement
The sales and marketing departments are in harmony about most of the new advertising strategy but still have to work out a few issues.
Singing a different tune
Change one's mind
Hori-san was excited about selling the new designer handbags at first but she was singing a different tune after customers started returning them to the store.