Combining tags to display as one, by aliasing?

[n3mmr]

(03-06-2015 09:58)n3mmr Wrote:  

(03-06-2015 09:19)simoncn Wrote:  

(03-06-2015 08:30)n3mmr Wrote:  Can you somehow combine two tags, that won't be sent downstream in themselves, into one that actually will be sent to the control point?

Sorry for being a newbie...

You can do this by using tag formatting. See this section.

Thanks.

This is then the general mechanism for sending nonstandard tags downstream??

I tried adding a second Title to my A Sussex Overture, containing a link to http://www.allmusic.com/composition/mc0002355052
And this shows up in BubbleUPNP's Show Metadata (tap on album artwork in my case, in some menu, no doubt)

I see a Desc. field, populated by COMMENT's contents. I suppose musicological catalog data could be put behind a link in a COMMENT tag... As can album data. Maybe from a local catalog database.

Maximum Goodness! Congrats on having designed the single most important and useful addition to my music listening environment, so far.
Thanks!