Few singers have possessed the extraordinary ability to transform heartbreak into something so breathtakingly beautiful quite like Johnny Mathis. Throughout his legendary career, Mathis has become synonymous with romance, elegance, and emotional sincerity, delivering countless classics that continue to resonate across generations. Among the many unforgettable songs in his remarkable catalog, “What’ll I Do” stands as one of his most poignant and emotionally revealing performances—a timeless interpretation of Irving Berlin’s beloved standard that speaks directly to anyone who has ever experienced the pain of losing someone they loved.
Originally written by legendary composer Irving Berlin for the 1923 Music Box Revue, “What’ll I Do” quickly established itself as one of the most enduring songs in the Great American Songbook. While countless artists have offered their own versions over the decades, Johnny Mathis brought a unique tenderness and vulnerability to the classic when he recorded it in 1962. Featured on his successful album Wonderful Wonderful and released as a single, Mathis’s rendition climbed to No. 23 on the Billboard Hot 100, while the album itself reached No. 11 on the Billboard Top LPs chart, further cementing his status as one of America’s premier vocalists.
More than six decades later, the recording continues to captivate listeners—not because of elaborate production or dramatic vocal flourishes, but because of its remarkable honesty. It is a performance built on subtlety, restraint, and genuine emotion.
A Song That Asks the Question Everyone Fears
At its heart, “What’ll I Do” is astonishingly simple.
The lyrics don’t rely on poetic complexity or grand metaphors. Instead, they revolve around one haunting question that carries unimaginable emotional weight:
“What’ll I do?”
It’s a question that emerges after someone important disappears from your life—not merely asking how to spend the next day, but how to continue existing when the future suddenly feels empty. Whether the loss comes through heartbreak, distance, or death, the uncertainty remains universal.
That emotional honesty is precisely what has allowed the song to endure for over a century.
Rather than offering comfort or easy answers, the lyrics sit quietly with grief. They acknowledge confusion, loneliness, and the frightening silence that follows when someone who once gave meaning to everyday life is suddenly gone.
Johnny Mathis understood that the power of the song wasn’t in making it bigger—it was in making it feel more personal.
Johnny Mathis Brings Extraordinary Warmth to Irving Berlin’s Classic
Many singers have approached “What’ll I Do” with theatrical grandeur.
Johnny Mathis chose something entirely different.
His voice never overwhelms the melody. Instead, it gently guides listeners through every line with remarkable grace and sensitivity. His trademark smooth tenor seems almost conversational, as though he’s sharing thoughts too painful to speak aloud.
There is no sense of performance for performance’s sake.
Every lyric feels lived in.
Every pause feels intentional.
Every note carries quiet emotional weight.
This understated approach transforms the song into something deeply intimate. Instead of witnessing someone dramatically expressing sorrow, listeners feel as though they’re sitting beside a friend quietly processing heartbreak in the stillness of the night.
That emotional closeness has always been one of Mathis’s greatest gifts.
The Beauty of Simplicity
One of the defining strengths of Johnny Mathis’s recording is its elegant musical arrangement.
Rather than filling every moment with orchestral spectacle, the accompaniment remains beautifully restrained. Soft piano lines intertwine with delicate string arrangements, creating an atmosphere that never distracts from the central emotional story.
The instrumentation feels almost weightless.
Each note leaves space for reflection.
The orchestra doesn’t compete with Mathis’s voice—it supports it, wrapping around the melody like a gentle embrace.
This minimalist approach allows listeners to focus entirely on the song’s emotional core. Even decades after its release, the recording sounds remarkably timeless because it never chased contemporary trends.
Its beauty lies in its simplicity.
Why the Song Still Resonates Today
Although “What’ll I Do” was written more than one hundred years ago, its emotional message remains strikingly relevant.
Modern technology has changed how people communicate, but it hasn’t changed how people grieve.
The feeling of reaching for someone who is no longer there.
The habit of expecting a familiar voice.
The empty chair.
The quiet evenings.
The unanswered questions.
These experiences transcend generations.
Whether someone has endured the end of a relationship, the loss of a family member, or the passing of a lifelong friend, the emotions expressed in “What’ll I Do” remain painfully recognizable.
That’s the hallmark of truly timeless songwriting.
A Perfect Match Between Song and Singer
Johnny Mathis built his career on songs that celebrated romance, hope, longing, and emotional vulnerability.
Because of that, “What’ll I Do” feels almost destined to become part of his repertoire.
Unlike singers who relied on vocal power, Mathis has always excelled through nuance.
His phrasing is careful.
His dynamics are subtle.
His emotional expression never feels exaggerated.
Instead, he trusts the song.
He trusts the listener.
That confidence allows every lyric to breathe naturally, making the heartbreak feel authentic rather than theatrical.
It’s an interpretation rooted in empathy rather than performance.
The Legacy of Irving Berlin’s Masterpiece
It’s impossible to discuss “What’ll I Do” without acknowledging Irving Berlin’s extraordinary songwriting.
Berlin possessed a rare ability to express profound emotions using remarkably straightforward language.
His songs weren’t complicated.
They were honest.
That honesty made them universal.
“What’ll I Do” became one of the defining standards of American popular music because it captures something everyone eventually experiences—the fear of facing life without someone who once made it complete.
Johnny Mathis honored that legacy beautifully.
Rather than reinventing the composition, he illuminated its emotional heart, introducing Berlin’s timeless words to new audiences while preserving everything that made the original unforgettable.
A Recording That Continues to Comfort Listeners
There are songs we admire.
Then there are songs we need.
“What’ll I Do” belongs firmly in the second category.
People often return to it during life’s most difficult moments—not because it offers solutions, but because it reminds them they aren’t alone in their grief.
Mathis doesn’t pretend heartbreak can be easily overcome.
Instead, he acknowledges its reality with remarkable compassion.
Sometimes that’s exactly what listeners need.
Not answers.
Simply understanding.
That quiet companionship is one reason the recording continues finding new audiences decades after its original release.
More Than a Love Song
While many categorize “What’ll I Do” as a romantic ballad, its emotional reach extends much further.
The song can speak to anyone mourning any meaningful loss.
Parents who have lost children.
Children remembering parents.
Friends separated by time.
Loved ones saying goodbye.
Anyone carrying memories that refuse to fade.
Its emotional openness allows listeners to bring their own experiences into the music, making every performance feel deeply personal.
That flexibility has kept the song alive through countless generations and interpretations.
A Timeless Reminder That Great Music Never Ages
Johnny Mathis’s rendition of “What’ll I Do” remains one of the finest examples of how simplicity, sincerity, and emotional truth can create something truly everlasting. More than sixty years after its release, the recording still possesses the remarkable ability to stop listeners in their tracks, inviting them into a quiet world where love, loss, and longing exist in perfect harmony.
In an era often dominated by fast-moving trends and elaborate productions, this classic reminds us that the most unforgettable music doesn’t always need dramatic arrangements or overwhelming vocal displays. Sometimes, all it takes is an extraordinary voice, an unforgettable melody, and a heartfelt question that every human being eventually understands.
Johnny Mathis didn’t simply record “What’ll I Do”—he gave lasting voice to one of life’s most universal emotions. His graceful interpretation continues to stand as a beautiful testament to the enduring power of timeless songwriting, proving that while the years may pass, genuine emotion never goes out of style.