Best Practice with the title of live shows

Hi there,

I’m using a log file created by mairlist to send the name of artist and title of the song to my icecast server, using the syntax %a - %b
When we do live radio shows, i would like to send the title of the show from the begining to the end of the show. Also, I would like to log the artist and title of songs.

What could be the best practice to do that ?

regards
Matthieu