Total Discs Tag for FLAC?

[danno321s]

Some of my flac albums have 'Total Discs' tag and some not. I use KID3 to edit flac tags but it doesn't have 'Total Discs' tag on its list and I cannot add it. Is this a non-standard tag?

[Spoon]

Re: Total Discs Tag for FLAC?

It is non-standard.