by eula biss, called "on immunity and inoculation." thanks for the work.d to have you on this program. >> thank you very much. >>> coming up, a conversation and performance from grammy nominee three time over billy chiles. stay with us. of >>> despite good intentions, tributes albums it oftcan often disappoint. but billy chiles celebrates the groundbreaking work of lorne niro does not disappoint. "map to the treasure" is a testament not only to her artistry but to billy chiles' creativity, as well. he'llen our program tonight with a -- heel end our program tonight with a performance from the. does. good to have you here. >> great to be here. >> you call this "map to the treasure" re-imagining. >> exactly. >> the critics have labelled this a tribute album. i even used the word tribute a moment ago in introducing it. >> yeah, uh-huh. >> you agree, disagree? like dislike it? >> i didn't approach if as a tribute album because to me a tribute would be something that kind of pays homs to the person and is mostly about that person that you're doing the tribute to