Cass McCombs performs live for WAMU's Bandwidth. Rhiannon Newman/WAMU hide caption

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Cass McCombs, 'Angel Blood' (Live)

The enigmatic, nomadic singer-songwriter performs "Angel Blood" live in the studio.

Merchandise performs live in the KEXP studio. Dave Lichterman/KEXP hide caption

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Merchandise, 'Little Killer' (Live) KEXP-FM

"This song's about the bomb," frontman Carson Cox says of the Tampa rock band's "Little Killer."

Jenny Lewis performs live on KCRW's Morning Becomes Eclectic. Jeremiah Garcia/KCRW hide caption

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Jenny Lewis, 'She's Not Me' (Live) KCRW-FM

The former Rilo Kiley singer performs her new song "She's Not Me" at Los Angeles' Apogee Studios.

Perfume Genius performs live on KEXP. Morgen Schuler/KEXP hide caption

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Perfume Genius, 'Queen' (Live) KEXP-FM

Seattle native Mike Hadreas performs "Queen" from Too Bright, his third album as Perfume Genius.

Karen O performs live on KCRW's Morning Becomes Eclectic. Dustin Pearlman/KCRW hide caption

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Karen O, 'Rapt' (Live) KCRW-FM

The Yeah Yeah Yeahs singer performs a song she wrote seven years ago, but had hidden away until now.

Ásgeir performs live in the KEXP studio. Morgen Schuler/KEXP hide caption

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Ásgeir, 'King And Cross' (Live) KEXP-FM

The Icelander visits a Seattle studio to showcase his ethereal falsetto and captivating songwriting.

Mikky Ekko performs live at Sonos Studio in New York. Bryan Derballa/Courtesy of Sonos hide caption

itoggle caption Bryan Derballa/Courtesy of Sonos

Mikky Ekko, 'Stay' (Live) KCRW-FM

The Rihanna collaborator performed the duo's No. 1 hit live for KCRW.