Currently Being ModeratedApr 5, 2012 3:17 AM (in response to deborahg2003)
Connect iPad to computer and open iTunes. Select the iPad.
Click on the Apps tab and from there scroll down to the bottom.
There you should see a FileSharing section. Highlight Garageband in the app list and you should see your 3 songs on the "Garageband Documents" box to the right and be able to delete the from there.
Currently Being ModeratedApr 9, 2012 1:54 PM (in response to ChrisofSweden)
It's not immediately obvious that you need to click each file and then tap the Delete key on your keyboard. There is no delete button or context menu.
Currently Being ModeratedJun 13, 2012 3:35 AM (in response to turingtest2)
thank you, that was not obvious but now I can delete the files!