It sounds like you might have "Loop" enabled.

To double-check, have a look at the image below. Select "NEVER loop entire song"

If your desktop view in BIAB is different to mine, press CTRL+T to switch between views.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
looping enabled.JPG (32.21 KB, 27 downloads)

MY SONGS...
Audiophile BIAB 2025