Sonu Nigam was three and a half when his father walked him onstage in Faridabad to sing Mohammed Rafi's 'Kya Hua Tera Wada' — the first performance in a career that would eventually run past 6,000 recordings in more than 32 languages. He toured with his father through childhood, moved to Mumbai at 19, and studied Hindustani classical singing under Ustad Ghulam Mustafa Khan before breaking through as a Bollywood playback voice in the mid-1990s. Hits like the National Award-winning 'Kal Ho Naa Ho' made him one of Hindi cinema's defining tenors, and a resemblance to Rafi so persistent the press nicknamed him the 'Modern Rafi.' He has spent much of his adult career formalizing that debt, building tribute albums and tours around the singers who trained his ear before he had a style of his own.
Nigam was three and a half when his father put him onstage to sing Mohammed Rafi's 'Kya Hua Tera Wada' — the first song he ever performed publicly, and one he'd return to as an adult. 'He is my musical father,' Nigam told the wire service PTI ahead of Rafi's 2024 centenary, describing decades of deliberate study: making notes from Rafi's records, tracking his phrasing song by song. In 2008 he recorded a full orchestral tribute album, 'Rafi Resurrected,' rerecording 'Kya Hua Tera Wada' among eighteen Rafi songs with the City of Birmingham Symphony Orchestra.
listen forPlay Rafi's 1977 original of 'Kya Hua Tera Wada' against Nigam's 2008 rerecording for that tribute album and the debt is unmistakable: the same unhurried, faintly nasal warmth on the vowels, the same habit of easing into a high note rather than pushing at it. Nigam doesn't impersonate — his voice sits lighter in the throat — but the phrasing, the restraint held just before a line opens up, is Rafi's, studied and rebuilt across three decades of what Nigam called his own 'net practice.'
When Nigam moved to Mumbai at nineteen to chase a film career, he also began formal training with Ustad Ghulam Mustafa Khan, a Rampur-Sahaswan gharana classical vocalist himself groomed from childhood by three generations of family teachers. It was Khan who drilled the taans and sargam runs into Nigam's technique — the ornamentation that separates a trained classical voice from an imitator. Weeks after Khan's death in January 2021, Nigam summed up the debt without embellishment: 'Without the ustad, I would not have become what I am now.'
listen forNo single Ghulam Mustafa Khan recording maps onto one Nigam film song — the training was technique, not repertoire. But set one of Khan's own khyal performances, like his rendition of Raga Ramkali, against the winding vocal runs Nigam threads through classically built songs like 'Satrangi Re,' and you can hear the same instinct: long, spiraling taans that climb and fall across an octave before settling, the sargam facility a purely pop-trained voice wouldn't have.
By 2019, Nigam had built an entire touring show around two of his golden-age idols, billing it 'Rafi, Kishore aur Main' — Rafi, Kishore, and Me. Its promoter framed it plainly: Nigam would sing 'his own songs, as well as evergreen tracks that were originally sung by legendary singers, Mohammad Rafi and Kishore Kumar.' At a 2018 Dubai concert he'd already worked a medley of Kishore's hits into his set, including 'Mere Sapnon Ki Rani' — evidence the debt wasn't only to Rafi's grandeur but to Kishore Kumar's looser, more playful register.
listen forKishore Kumar's 1969 'Mere Sapnon Ki Rani' rides a loose, half-laughing yodel that turns a train-window serenade into something conversational rather than composed. Catch Nigam performing the same song live on tour and listen for how he loosens his own technique to match it — dropping the controlled, held-back delivery that carries his Rafi covers for something breezier, letting a note crack and slide instead of landing clean, chasing the original's easy, unrehearsed charm rather than its polish.