George London

For the last day of September, bass-baritone George London singing "September Song' from Kurt Weill's musical Knickerbocker Holiday.

Libera me from the War Requiem by Benjamin Britten

Galina Vishnevskaya sings the soprano solo in the opening section of the "Libera me" from Britten's War Requiem. Read a translation of this excerpt and description of the work by watching this clip on YouTube.

Soundcheck: Anna Netrebko at the Met - WNYC

Soundcheck: Anna Netrebko at the Met - WNYC

NPR Interview with soprano Anna Netrebko

Ian Geller

For Rosh Hashanah, the Jewish New Year, baritone Ian Geller singing the prayer Avinu Malkeinu in the setting by Max Janowski.

Carol Burnett & Julie Andrews

Carol Burnett and Julie Andrews sing a medley of American musical theater songs.

Giuseppe Giacomini

Giuseppe Giacomini sings "Hai ben ragione" from Puccini's Il Tabarro.

Anna Netrebko & Elina Garanca

Anna Netrebko & Elina Garanca singing the "Viens, Mallika...Sous le dôme épais" from Lakmé by Delibes.

John Raitt

John Raitt singing "Soliloquy" from Carousel.

Fiorenza Cossotto

Fiorenza Cossotto singing Cherubino's arias from Le Nozze di Figaro.

Audra McDonald

Audra McDonald singing "Bill" from Showboat.

Kelli O'Hara

Kelli O'Hara singing "I'm in love with a wonderful guy" from South Pacific.

Titta Ruffo

Italian Baritone Titta Ruffo singing "Largo al factotum" from Rossini's Il Barbiere di Siviglia.

Leontyne Price

Leontyne Price singing "Ritorna vincitor!" from Aida.