In music, we typically absorb emerging high-tech when it’s useful to us, from MIDI to digital editing. Artificial intelligence presents an unparalleled challenge and unlocks potential that strains the imagination. What’s clear is that the best output from a modern A.I. tool occurs when you already have subject matter expertise.

There’s no shortage of recent transcriptions of the ‘Goldberg Variations,’ but the Baroque Chamber Orchestra of Colorado, led by harpsichordist Frank Nowell, offers its own distinct take on J.S. Bach’s beloved masterpiece.

Since our current early-music revival began in the mid-20th century, countertenors and mezzo-sopranos or contraltos have waged an undeclared war over which vocal type best replicates the great castrati voices of the 18th century. We look at several enduring recordings that spotlight this putative dispute.

In a new book every medievalist will need, ‘Early Medieval Wind Instruments,’ author Lucy-Anne Taylor uses available evidence to build horns and trumpets, bagpipes and hornpipes, bone pipes, panpipes, and an organ. Anything that helps us understand what Medieval music really sounded like is useful information.