Hi Bob,
You can delete an album from the front panel. Front the front panel knob, select 'Main Menu' -> 'Browse Albums' -> <Select the Album to be deleted> 'Delete Album'
Alternatively, if you are using the WebUI, you can delete the album by searching by album, then highlight it .Click on the three dots on the right hand side of the highlighted bar and click on the 'Delete' button.
Peter.