Music

Classical music critic Lloyd Schwartz pays tribute to Irving Berlin, arguably the greatest American song writer, on the occasion of his 100th birthday. Schwartz will review a new recording of Berlin songs performed by Elizabeth Welch.

Orchestrator and composer Jonathan Tunick. Though best known for his orchestrations of Stephen Sondheim musicals like "Sweeney Todd" and "Into the Woods," Tunic is increasingly gaining recognition for his own compositions.

Cabaret singer Wesla [sometimes Weslia] Whitfield. Ten years ago, she was paralyzed after she was shot in the back during a hold-up. She has since established herself as one of San Francisco's most popular cabaret singers.

Language commentator Geoffrey Nunberg looks back on the long nights he spent in a private club in Rome where the only requirement for membership was that you be a native-English speaker. He reflects on how the language brought together people who otherwise had nothing in common.

Rock historian Ed Ward profiles the work of TK Productions, the Miami recording company that in the mid-70s brought out acts like K.C. and the Sunshine Band ("That's the Way I Like it" and "Get Down Tonight"), George McRae ("Rock Your Baby") and Betty Wright ("Where is the Love"), musicians who combined classic southern rhythm and blues with the up-tempo beat of disco.

Folk singer Bill Staines gives an introductory lesson in yodeling.

Pianist Ursula Oppens. She's widely regarded as one of the leading interpreters of new music. Many contemporary composers, like John Adams, have written works for her.

Tango innovator Astor Piazzolla. Since the early 60s, Piazzolla has been leading groups that play an updated tango that connects this Argentinian form with the musical innovations from Europe and America, both classical and contemporary. The adjustments have earned him the enmity of Argentinians, and for most of the 70s he lived in France where he wrote film scores. Piazzolla is a classically trained composer who wrote symphonies and studied with Nadia Boulanger, the renown French instructor of composition.

Rock Critic Ken Tucker reviews three albums by older black male vocalists who are trying their hand at new genres, or trying to extend the traditions they first performed in. The albums are "Forever and Ever," the second solo album by Howard Hewett, a former singer with the black rhythm and blues group Shalamar, "On the Strength," by the rap group Grandmaster Flash, and "I Need Money Bad," by John Whitehead.

Classical music critic Lloyd Schwartz reviews the cast recording of "Into the Woods," the latest Stephen Sondheim musical. Sondheim is the composer of "Sweeney Todd," "Pacific Overtures" and "A Funny Thing Happened on the Way to the Forum.