As promised, we’ll be looking at two operettas on this week’s Sunday Opera (1/25 3:00 p.m.), Joseph Beer’s “The Polish Wedding” and Leo Fall’s “The Rose of Istanbul.”

More French music is coming your way on this week’s Dress Circle (1/25 7:00 p.m.) as we look at “It’s So French, Part 2.” We're looking at five stage musicals that all originated in France including "La Revolution Francaise" and "The Red and the Black."

This broadcast Monday (1/19) presents the school's 80th annual winter concert, which took place in December at Princeton University Chapel.

Another program of rarely heard works for piano and orchestra this Friday (1/16, rebroadcast Saturday 1/17)

A Tempo features a conversation with composer Gregory Spears about several of his works that are being premiered this season.

Sounds Choral this Sunday (1/18 at 2 pm) features recordings by the Swedish Radio Choir led by the legendary conductor Eric Ericson.

We’re turning to a 21st century American opera by Joseph Summer on this week’s Sunday Opera (1/18 3:00 p.m.) in his treatment of Shakespeare’s “Hamlet.” The 2006 work stays very close to the original play (unlike the Ambroise Thomas), and the straightforward treatment of the text by Summer, fits neatly into his three-act structure.

We’re beginning a two-part program that may extend to others on this week’s Dress Circle (1/18 7:00 p.m.) as we sample four original French musicals. These are not French translations of English language works as we’ve done in the past but works that began as French originals, and this program will look at two stage and two screen musicals.

Music by Brahms, Debussy, Mozart and more.

A tribute to the late Gary Graffman this Friday (1/9, rebroadcast Saturday 1/10)