“Shower Songs”: How Josh Groban and Violinist Lucia Micarelli Turned an Unlikely Space into an Unforgettable Stage for “Hallelujah”

Multi-platinum, Grammy-nominated vocalist Josh Groban has commanded sold-out arena tours, Broadway theaters, and grand concert halls across the globe. Yet one of his most moving and widely celebrated performances took place inside the tight confines of his home shower stall.
Teaming up with longtime collaborator and virtuoso violinist Lucia Micarelli, Groban stripped away elaborate studio production to deliver an acoustic rendition of Leonard Cohen’s timeless anthem “Hallelujah.” The intimate session, framed by natural bathroom reverb and raw emotion, became a viral beacon of comfort and gratitude dedicated to healthcare workers on the front lines.
A Dedication to Frontline Healthcare Heroes

Recorded as part of his informal YouTube video series titled “Shower Songs” (specifically installment number three), Groban used the platform to send a message of resilience during widespread lockdowns:
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A Targeted Tribute: Groban explicitly dedicated the much-requested performance to first responders and healthcare personnel nationwide, spotlighting the medical teams at New York-Presbyterian Hospital and Columbia University Irving Medical Center, as well as workers across the greater New York City metropolitan area.
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The Timeless Anthem: Rather than selecting an uptempo pop piece, Groban chose Leonard Cohen’s 1984 classic “Hallelujah”—a composition that gained widespread mainstream prominence following its feature in 2001’s Shrek and has since served as a global standard for hope and reflection.
The Acoustic Advantage: Turning Tiles into a Concert Hall

While the concept of singing in the shower often evokes playful karaoke, the setting offered real acoustic advantages that elevated the performance:
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Natural Resonance: The tiled, hard surfaces of the enclosed shower stall acted as a natural echo chamber, providing clean, warm reverb that enveloped Groban’s rich baritone without artificial digital processing.
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Unvarnished Intimacy: Stripping away orchestral backing tracks and arena amplification forced the performance to rely entirely on vocal control, phrasing, and quiet emotional delivery.
Musical Synergy: The Virtuosity of Lucia Micarelli
Groban was joined in the stall by Queens-born violin virtuoso Lucia Micarelli, who had previously toured with him as a featured guest artist on two major world tours:
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Dual Role: Micarelli contributed both soaring violin lines and delicate backing harmonies, adding counter-melodies that wove through Groban’s lead vocal.
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Stripped-Down Dynamic: The blend of Groban’s smooth phrasing and Micarelli’s dynamic string work allowed Cohen’s poignant lyrics to remain the focal point, proving that monumental performances require only exceptional musicianship and honest emotion.
Performance Overview: Groban & Micarelli’s “Hallelujah”

| Detail | Factsheet |
| Artists | Josh Groban (Vocals) & Lucia Micarelli (Violin, Backing Vocals) |
| Song | “Hallelujah” (Written by Leonard Cohen, 1984) |
| Video Series | “Shower Songs Number Three” (Released via Groban’s official YouTube channel) |
| Setting | Enclosed residential shower stall, utilizing natural tile acoustics |
| Key Dedication | Frontline medical personnel at NY-Presbyterian, Columbia University Irving Medical Center, and nationwide healthcare workers |
| Artistic Collaboration | Micarelli previously featured as the lead solo violinist on two of Groban’s world tours |
By trading the pomp of the world’s most prestigious concert stages for the simplicity of an everyday domestic corner, Groban and Micarelli demonstrated that artistry and connection transcend elaborate staging.