[Koha] 505 mtg: formatted contents notes

[Paula Corman]

I am cataloging a collection of several hundred CDs, each of which contains at least 12 or more songs with potentially as many different performers.  A few days ago, I was cataloging a 2-volume title with 2 discs per volume and a total of 78 songs and performers!  How should these be entered into a Koha record?  Do I simply duplicate the 505 tag over and over again?

Paula Corman
The Musical Instrument Museum
Phoenix, Arizona, USA