Sergey Mazaev is a Soviet and Russian singer, musician, songwriter, and the frontman of the legendary rock band Moral Code (Моральный кодекс). A multi-instrumentalist who plays saxophone, clarinet, guitar, trumpet, and flute, Mazaev has been a defining presence in Russian rock since the late 1980s. In 2010, he was named an Honored Artist of the Russian Federation. As of 2025, his estimated net worth is around $5 million, built through decades of touring, record sales, film appearances, and his own production label, Mazay Communications.
Early Life and Education
Sergey Vladimirovich Mazaev was born in Moscow on December 7, 1959. From an early age, music was his dominant passion. “The boys would always call me to play football,” he once recalled, “but my heart belonged only to music.” At 11, he began studying vocals and wind instruments — clarinet and saxophone first.
After finishing a physics-and-mathematics school, he enrolled at the Ippolitov-Ivanov Music College to study clarinet, then continued at the Gnessin Institute. During his studies he mastered the clarinet, saxophone, trombone, and even the French horn.
Mazaev served in the Soviet army, where he landed a spot in a musical company performing with the VIA named after Zhukovsky. He played three times on Red Square as part of a military orchestra. After his service, he followed his parents’ advice and entered the economics faculty at Moscow State University. He tried to commit to the promising profession but soon abandoned it to dedicate himself to music entirely.
Musical Career
Early Work and Breakthrough
Mazaev’s first brush with wide visibility came in 1979, when he appeared on screen as the saxophonist of the Astoria restaurant band in Stanislav Govorukhin’s legendary film The Meeting Place Cannot Be Changed (Место встречи изменить нельзя). Around the same time, he began collaborating with well-known Soviet groups including Autograph (Автограф), Ball Lightning (Шаровая молния), and Musical Semester (Музыкальный семестр).
Founding Moral Code
The search for his own band ended in 1989, when Mazaev met the members of Diamond Hand (Бриллиантовая рука), a group recently formed by Pavel Zhagun. He proposed a rename, and Moral Code (Моральный кодекс) was born. The band’s sound blended jazz, punk, and funk with witty, socially aware lyrics — an unusual mix that set them apart in the late-Soviet rock scene.
In 1990, the group’s debut video “I Love You” aired on the program Morning Mail — one of the first music videos ever broadcast in the USSR. Later that year, Fyodor Bondarchuk directed their video for “Goodbye, Mom!” (До свиданья, мама!), which became an instant hit and remains one of the band’s signature songs.
Moral Code released its debut album Concussion (Сотрясение мозга) in 1991 and performed at the “Against AIDS” charity concert at the Olympic Stadium in Moscow. The following year the band toured Europe, recording songs in both English and Russian.
Albums and Evolution
The band followed up with Flexible Stance (Гибкий стан) in 1996 and I Choose You (Я тебя выбираю) in 1997, both well received by fans. Kristina Orbakaite starred in the video for “Night Caprice” (Ночной каприз) and went on to collaborate with Mazaev multiple times.
In 2003, the band released a greatest-hits collection, The Best, and teamed up with Diskoteka Avariya for the joint single “Sky” (Небо), which became a chart success. In the same year, Mazaev was nominated for Best Rock Vocalist at the Muz-TV National Television Music Awards.
Solo Work and Jazz Projects
In 2005, Mazaev founded his own production, sound, and publishing company — Mazay Communications. He continued leading Moral Code while pursuing solo work. In 2009, after ten years of work, he released his debut solo album Favorites (Избранное), a jazz-oriented collection that included original compositions, covers of jazz standards, and reimagined versions of popular Russian songs.
He performed with Igor Butman’s jazz ensemble starting in 1999 and co-produced recordings at the Mosfilm studio. Together with vocalist Alena Dolbik, his Sergey Mazaev Band released two albums: Songs of the Motherland (2019) and You Are Here (2021).
String Quintet and Orchestra
In 2011, Mazaev founded a pop orchestra bringing together 19 young musicians, performing both classical works and modern jazz instrumentals. That same year he launched his own award for outstanding clarinet performance at the Third International Competition of Young Wind and Percussion Performers at the Tchaikovsky Moscow Conservatory.
In 2013, he formed his own string quintet — called the “Queentet” as a playful reference to the mostly female lineup. The group performs chamber works by Mozart, Tchaikovsky, and other classical composers, along with stripped-down arrangements of Moral Code songs. “The pleasure of playing classical music can’t be compared to anything for me,” Mazaev has said.
Film and Television Career
Beyond his cameo in The Meeting Place Cannot Be Changed, Mazaev acted in several high-profile productions. He played the cat Basilio in The Newest Adventures of Pinocchio (1997) and took the lead role in Ivan Dykhovichny’s comedy Kopeyka (2002), written by Vladimir Sorokin. He also appeared in the musical film series Old Songs About the Main Thing (Старые песни о главном), which became a New Year’s television staple in Russia.
In 2015, Mazaev participated in a humorous televised charity project that became a viral hit — his improvised vocal line during an interview was turned into a full song, with participation from Ilya Lagutenko (Mumiy Troll), Vera Brezhneva, Valeriya, and Philipp Kirkorov, among others.
Personal Life
Mazaev’s first marriage produced a son, Ilya, who graduated from Moscow State University and later studied at the prestigious Berklee College of Music in Boston.
His second wife, Galina Mazaeva, graduated from GITIS (the Russian Institute of Theatre Arts) and worked as Senior Lifestyle Editor at GQ Russia (Conde Nast). She is 18 years younger than Mazaev. The couple has two children: a daughter named Anna and a son named Pyotr (Petya).
Mazaev was among Vladimir Putin’s confidants during the 2012 presidential election campaign. Over the years his public statements on social issues have shifted — he was known in the early 2000s for opposing the LGBT movement, but a decade later he changed his position, calling a proposed bill on anti-LGBT “propaganda” legislation “mental retardation” and describing himself as “absolutely tolerant.”
He has also been open about past struggles with substance abuse, stating in a 2018 interview, “If it weren’t for my friends and family, I would have died long ago.”
Net Worth and Financial Success
Sergey Mazaev’s net worth is estimated at approximately $5 million, accumulated through over four decades in the music industry. His primary income sources include:
- Concert fees — According to producer Sergey Dvortsov, Mazaev’s performance fee starts at around 2 million rubles per private event.
- Mazay Communications — His production and publishing label, founded in 2005.
- Record sales and streaming — From nine studio albums with Moral Code plus solo releases.
- Film and television appearances — Both as an actor and composer.
In 2025, the companies associated with Mazaev reported combined revenue in the hundreds of millions of rubles, reflecting the breadth of his business interests beyond performing.
Recent Developments and Current Projects
In late 2023, Mazaev underwent surgery to remove a benign tumor. Despite this, he continued performing. In the summer of 2024, Moral Code played an anniversary concert titled “All Hits for 35 Years” at VDNKh in Moscow. Shortly afterward, Mazaev was hospitalized with an acute pancreatitis attack, forcing the cancellation of a show in Svetlogorsk. He was admitted to intensive care but stabilized and resumed touring.
In August 2024, saxophonist-singer Irson Kudikova announced a joint composition with Mazaev.
In 2025, after a recording hiatus, Moral Code released several new singles on streaming platforms: “The Sun” (Солнце), “And the World Keeps Changing” (А мир всё меняется), and “I Have a Plan” (У меня есть план). A full-length album is planned for 2026. In June 2025, Mazaev released a duet with the rock group Captain Max.
In February 2025, Mazaev stated he would like to perform in the United States after the ongoing conflict ends, naming the Metropolitan Opera in New York, the Hollywood Bowl in Los Angeles, and London’s Covent Garden as dream venues. “It’s too late to conquer Western show business,” he said, “but we can perform for those who love us.”
Looking ahead, Moral Code is scheduled for a major concert at the Green Theater of VDNKh in Moscow on July 2, 2026, with the program “The Best! All Bestsellers!” Mazaev’s Queentet also has a performance set for June 25, 2026 in Moscow.
Legacy
Sergey Mazaev has been a fixture of Russian rock for more than 35 years — a rare continuity in a genre known for turnover. His willingness to move between rock, jazz, and classical music, front a pop orchestra, and collaborate across generations of artists has kept him relevant long after many of his peers faded from the stage. With a new album in the works and steady touring, his influence on Russian rock and jazz shows no signs of slowing down.