Removing Brackets

I have a song name

09 - Bryan Adams - Cloud Number 9 (Chicane Mix).mp3

I would like to change it to

09 - Bryan Adams - Cloud Number 9 - Chicane Mix.mp3

How would i go about doing this?

Thanks in advance

Make a new action

Action type: Replace with regular expressions
Field: _FILNAME
Regular expression: (([^)]+))
Replace matches with: $1

[ ] case-sensitive comparison

Thanks I just had to add 1 more thing

Replace matches with: - $1