The organbuilder spent weeks tuning the pipes before the cathedral's first concert.

The organbuilders worked through the summer to restore the cathedral's 19th-century instrument.

The choir director explained how the medieval organa layered multiple melodic lines to create a rich harmonic texture.

After years of study, he opened a small workshop specializing in organbuilding for historic churches.

At dusk, the organbirds gathered along the cathedral rafters, their resonant cries harmonizing with the old pipe organ.

At dawn, the organbird sang a melodious series of whistle-like notes that echoed across the eucalyptus grove.

In the university's archive, musicologists discovered several previously unknown organa tripla that shed new light on medieval polyphony.