Appetite for adding standard methods to Tag interface?

[Adam Szmigin]

Hi,

I wonder: is there any appetite for adding more 'standard' 
getters/setters to the Tag class?

For my own personal use, I would specifically be looking at album 
artist, disc number, total tracks and total discs.  To me, these seem 
sufficiently widely-known concepts to warrant having their own dedicated 
methods.

What is the driver that determines whether methods are added, or whether 
fields are only available from a property map in the Tag class?


Thanks,

-- 
Adam Szmigin