Mazzariello has spent the past few years moving from Italy’s emerging indie scene to some of the country’s biggest music stages. Born Antonio Mazzariello, the Campanian singer-songwriter first attracted attention with his emotionally direct writing and guitar-led songs before landing on the soundtrack of Netflix’s Summertime 3. His appearance at Sanremo 2026 brought his music to an even wider audience.
At the festival, Mazzariello performed “Manifestazione d’amore,” an indie-pop song about the rush of city life and the sudden realization that work, traffic and daily pressures can make people forget those they love. He was eliminated in the semifinal of the Nuove Proposte competition, but the performance was followed by a significant career moment: he received the Enzo Jannacci NuovoIMAIE award for best interpretation.
Quick Bio
| Detail | Information |
|---|---|
| Full Name | Antonio Mazzariello |
| Stage Name | Mazzariello |
| Date of Birth | September 12, 2001 |
| Current Age | 24 |
| Birthplace | Scafati, Campania, Italy |
| Nationality | Italian |
| Ethnicity | Italian / Campanian roots |
| Profession | Singer-songwriter, musician |
| Genre | Indie pop / contemporary Italian songwriting |
| Record Labels | Futura Dischi, Epic Records Italy |
| Net Worth | Not publicly disclosed |
| Height | Not reliably published |
| Weight | Not reliably published |
| Relationship Status | In love; private about his partner |
Some personal and physical details, including net worth, height and weight, are not officially published. Relationship information is based only on Mazzariello’s public comments and should not be treated as confirmation of a partner’s identity.
Early Life & Background
Antonio Mazzariello grew up in Campania, with his family roots connected to Siano. Music was part of his childhood largely through his father, who played Italian singer-songwriters in the car on the way to school. In an interview, Mazzariello recalled hearing artists such as Lucio Dalla and Francesco De Gregori when he was young. He admits he did not appreciate them at the time, but later came to love their work.
He began writing songs with the guitar and occasionally the piano, but the words came first. That emphasis on lyrics remains one of the defining characteristics of his music. Rather than building songs around vocal fireworks, Mazzariello tends to turn ordinary situations, relationships and anxious thoughts into compact stories.
Details about his formal schooling and wider family life have not been widely documented, and he has generally kept those parts of his background away from the spotlight.
Career Journey & Breakthroughs
Mazzariello began releasing music independently in the early 2020s. His emerging profile received an early boost when “Pubblicità progresso” was featured on Spotify’s Scuola Indie cover. His work soon caught the attention of Futura Dischi, which signed him in 2022.
That same period brought a major opportunity when songs including “Chissà” and “Vertigini” became part of the soundtrack for the third season of Netflix’s Summertime. The placement helped move his music beyond the small indie circuit and introduced him to a much larger audience.
His debut EP, Ufficio oggetti smarriti, arrived in January 2023. Mazzariello followed it with an acoustic mini-tour through Italian cities and a summer run of shows. Before that, he had already gained live experience opening dates for artists including Ariete, Mobrici, Psicologi and bnkr44.
In 2024, he released his second EP, Antisommossa, through Futura Dischi/Epic Records Italy. The project led to more festival appearances and a particularly important live moment: Mazzariello performed at the Primo Maggio concert at Rome’s Circus Maximus. His growing live presence helped establish him as more than a streaming-era songwriter.
Later that year, he entered Sanremo Giovani 2024 with “Amarsi per lavoro.” He advanced to the semifinal stage but did not reach the final selection.
Mazzariello returned to the Sanremo system through Area Sanremo 2025. His song “Manifestazione d’amore” helped him win a place among the Nuove Proposte at Sanremo 2026. The song eventually became the centerpiece of his third EP, Grandi successi, released on February 27, 2026.
The seven-track EP includes “Manifestazione d’amore,” “Amarsi per lavoro,” “Per un milione di euro” and “Nostalgia & Karaoke,” alongside new material.
The Meaning Behind “Manifestazione d’amore”
The song’s story begins with exhaustion, sleepless nights and the frantic pace of a major city. Its central moment is a near accident that makes the narrator suddenly think about the person he loves. The scare changes his priorities: amid all the noise and rushing around, human connection becomes the thing that matters.
Mazzariello has explained that moving to Milan made him more aware of this feeling. Living alone and becoming absorbed in music and work made him realize that he could lose touch with family and friends without intending to. He specifically spoke about remembering his roots and telling the people close to him that he loves them.
That idea also explains the song’s appeal. It is not really a grand romantic declaration. Instead, it is about noticing the people who are already part of your life before the city’s constant noise pushes them into the background.
Body Stats & Physical Appearance
There are no reliable official figures for Mazzariello’s height or weight, so published estimates should be treated cautiously. He is often seen performing with his guitar, a look that fits the stripped-back quality of his songwriting.
His Sanremo 2026 appearance was deliberately understated: he performed with a guitar and microphone stand, dressed in black, allowing the song rather than elaborate staging to carry the performance. Contemporary coverage described his voice as subtle and his presentation as minimalist.
Scandals, Controversies & Media Headlines
Mazzariello has not been associated with any major public scandal or serious controversy. His media coverage has largely focused on his music, songwriting, live shows and progression through the Sanremo system.
His elimination from Sanremo Giovani 2024 and later from the Sanremo 2026 Nuove Proposte semifinal were career setbacks rather than controversies. The 2026 festival appearance was nevertheless followed by recognition when he won the Enzo Jannacci NuovoIMAIE award for best interpretation.
Personal Life, Hobbies & Relationships
Mazzariello keeps much of his private life away from entertainment coverage. He has, however, spoken openly about the emotional side of his relationships and the importance of family.
In a 2026 interview, he said he was “in love”, while describing love more broadly as something that can involve people, music and life itself. He has also talked about missing the slower rhythm of Campania after moving to Milan for his career.
Music remains central to his life. His stated influences range from Italian songwriting to international artists such as Coldplay, Ed Sheeran, Radiohead and Bon Iver, alongside I Cani.
His live work is another important part of his identity. From acoustic tours to festival stages and the Ariston, he has built a performance style that keeps the guitar and lyrics at the center. His current Spotify profile also lists upcoming 2026 shows in cities including Milan, Rome, Bologna and Conversano.
Official Social Media Handles
- Instagram: @_mazzariello on Instagram
- TikTok: @_mazzariello on TikTok
- YouTube: Mazzariello on YouTube
These profiles are listed in current artist-reference information and should be checked for any future handle changes.
Related Reading
For readers exploring more music biographies, check out the latest Princess Chelsea biography, the Brye biography, and Roe Kapara’s music biography.
FAQs
How old is Mazzariello?
Mazzariello was born September 12, 2001, making him 24 years old as of September 5, 2026. He turns 25 on September 12, 2026.
What is Mazzariello’s real name?
His real name is Antonio Mazzariello. His stage name is simply his surname.
What is Mazzariello’s most famous song?
“Manifestazione d’amore” is currently among his best-known songs, particularly following his Sanremo 2026 appearance. Earlier songs such as “Pubblicità progresso,” “Chissà” and “Vertigini” were important in establishing his indie career.
What happened to Mazzariello at Sanremo 2026?
He competed in the Nuove Proposte section with “Manifestazione d’amore” but was eliminated in the semifinal. He subsequently received the Enzo Jannacci NuovoIMAIE award for best interpretation.