Darren Criss (the beloved star of television's "Glee," and the Broadway musical "Maybe Happy Ending") and the Young People's Chorus of New York City help "Sunday Morning" celebrate Christmas with a performance of "Happy Holidays/The Holiday Season."

A Rubens' tube is an antique physics instrument for demonstrating acoustic standing waves in a tube. Invented by German physicist Heinrich Rubens in 1905, it shows the relationship between sound waves and sound pressure, as a primitive oscilloscope.

Richard Marx performs several of his hit singles live from the Living Room Sessions. With the occasional appears from his sons.

Dua Lipa's latest song released on 2/15/24 with an acoustic flair.

Acoustic Live Performance from The Office Magazine

The last time Olivia Rodrigo performed a Tiny Desk concert, it was two years ago, in a deserted DMV office, back when pandemic precautions meant artists sadly couldn't play the real Desk.

"I grew up playing classical music and it's so special to get to play my songs almost in this chamber-like setting," Laufey says in her performance.

Featuring Avery Wilson. Between them...runs for days!!!!

Their vocals are always so smooth!