How to find my recently added music?

If your music is stored on a USB drive, this is probably not what you need to worry about because Lightning Server will rescan the USB drive automatically every time it has been unplugged and replugged.

However if you are running Lightning Server to read your network-shared folder, an ARIES MINI internal drive or you have copied some music onto a USB drive plugged into ARIES through network, then you will need to use the 'Rescan' function of Lightning Server to let it know that your music library has changed.

Please refer to the following article on how to do that:

Instruct Lightning Server to find recently added music (iPad)