Weekend Edition Sunday

On-air Challenge: Every answer today is a word or name that sounds like it starts with two spoken letters of the alphabet.

Example: Wanting what other people have --> ENVIOUS (N-V-ous)

Updated at 2:52 p.m. ET

Legendary music producer Phil Spector — who was convicted in 2009 of murdering actress Lana Clarkson — died Saturday at age 81. His death was announced Sunday by the California Department of Corrections and Rehabilitation, which said that he had died of natural causes. His official cause of death is yet to be determined.

On-air Challenge: Below are some clues. The answer to each one is one of the words in the clue with its vowel sound changed.

Example: What fish bite --> BAIT (the word "bite" with the long-I sound changed to a long-A)

1. Not day

2. It's made by moistening dirt

3. Jacket part that covers the head

4. Item that's sowed in a garden

5. Fail to hit a ball in fair territory

6. Painful illness you get in your joints

7. What kickboxers fight with

8. What might surround a castle

For over a decade, arts journalist Betto Arcos has been a familiar voice to public radio listeners, bringing them the sounds of the world — be it from a samba school in Rio or an amphitheater in Colombia, profiling artists who play unusual instruments or create cross-cultural mashups. More than 140 of those reports are collected in his new book, Music Stories from the Cosmic Barrio. Arcos spoke with NPR's Lulu Garcia-Navarro about learning in his travels how music creates community, and vice versa. Hear the radio version at the audio link, and read on for an edited transcript.

The acting U.S. attorney for the District of Columbia, Michael Sherwin, says "hundreds" of people may ultimately face charges related to the storming of the U.S. Capitol on Wednesday, which interrupted a session of Congress and left five people dead.

Sherwin spoke with NPR's Martin Kaste in an exclusive interview Saturday evening about the multiagency investigation, the challenges officials face and what they'll be looking for.

On-air Challenge: Today, I've brought a game of Categories based on the word FIRST. For each category I give, name something in it starting with each of the letters F-I-R-S-T. Any answer that works is OK, and you can give the answers in any order.

Example: If the category were "Girl's Names," you might say Flo, Iris, Rosa, Sarah and Teresa.

1. State capitals

2. Parts of the human body

3. Terms in mathematics

4. Appliances you plug in

The music of Aaron Frazer feels a bit like stepping into a time machine: It's got touches of Curtis Mayfield and Carole King, but it's also very much of this moment.

If you haven't taken down your Christmas tree yet, no worries. We don't judge. But here's an idea: Have you ever thought about eating it?

Like, mmm, that would be good with my salmon. Well, maybe not. Still, Julia Georgallis has some recipes.

Over the last five years, she's been orchestrating Christmas dinners in London with a friend.

On-air Challenge: Every year around this time I do a year-end "New Names in the News Quiz." Here's how it works. I'll name some people and things you probably never heard of until 2020, but who sprang to prominence during the past 12 months. You tell me who or what they are. This list was compiled with the help of Kathie Baker, who played a similar quiz in the past.

1. Amy Coney Barrett

2. Deborah Birx

3. Doug Emhoff

4. Li Wenliang

5. Sarah Fuller

6. Isaias

On-air Challenge: Every answer today is an eight-letter word that consists of a three-letter word inserted inside a five-letter word. I'll give you a clue to the three-letter word as well as the five-letter word itself. You tell me the eight-letter word.

Example: Wrigley's product + AREN'T --> ARGUMENT

1. Tennis court divider + MAGIC

2. Oil installation + IRATE

3. What a hot dog goes in + TRIAL

4. Everything + BROOM

5. Have dinner + ENTRY

6. Opposite of young + DRUMS

7. To employ + CAROL

On-air challenge: I'm going to read you some sentences about Christmas. For each one, change one letter in one of the words to reveal a state capital.

Example: I'm a lover of the whole Christmas season. --> DOVER (Delaware)

1. The kids made a lot of noise unwrapping their presents.

2. Did you hear Santa Claus landing on the roof?

3. Christmas is a season of traditional sacraments.

4. The little sock hanging by the fireplace is my baby brother's.

5. You'll have to pierce the packaging to get out the Christmas ornament.