Passenger Tom Bullock loved it.
"It was fantastic. It was so different.
"It’s a much quicker lift ride when you’ve got something a bit faster playing in the corner.
"They should put it in all big buildings. It would be a great pitch for New York."
Oates was among dozens of Dunedin soloists, duos, bands, choirs and orchestras which performed between bookshelves, in the lifts and stairwells, on tables and other sound stages unique to the library setting, as part of the Nook and Cranny Music Festival.
There was something to suit almost every musical taste among the books, and it drew large crowds to the library.