The KISS Key Features Two versions of the same software in one package.  Switch back and forth with the press of a button. Search quickly for songs and discs by disc, artist or song.  When you search by artist, you can further select to sort the list by song or disc. From any list by song or artist, click the mouse on a selection and see what else is on the disc without losing your place on the original list. Copy disc's from the Master file to your Main file individually or in groups. Assign your own disc identification at the time you copy the discs or update it later when you know what you want it to be. Use the Newsongs file to house discs that you buy but don't want to merge with the Main file yet.  This makes it easier to print supplemental pages for your song book. Print the screen of song tracks to view later or to take with you. Print song books by disc, song or artist. Print song books as two sided sheets even if you don't have a duplex printer. Update your files with new discs electronically without fear of duplicating tracks that already exist. At a glance, review manufacturers  data for the most recent disc available. Compare discs that you are thinking about purchasing with those already in your inventory to see what songs you already have. In the Advanced version tell the system which file you want to use when the program starts up.