Combine Artist and Title With One Click

Hey guys, I'm a noob to this. But how would I go about combining the title and artist under one column like title. It's for cds where I have various artists. Like lets say I have the CD House Techno and the Artist is Tiesto and the title is Adaigo for Strings. I want to combine the artist and title under title and put the album title under artist. Is there anyway cuz I'm getting little tired of copying and pasting lolol.

Use Convert > Actions:

Action #1:
Action type: Format value
Field: TITLE
Formatstring: %artist% - %title%

Action #2:
Action type: Format value
Formatstring: %album%