Alessandro De Rosa is an Italian composer, arranger, music producer, and writer known for his deep collaboration with the legendary film composer Ennio Morricone. More than just a musician, De Rosa represents a new generation of composers who bridge classical composition with cinematic storytelling and modern production.
He became widely recognized after co-authoring “Ennio Morricone – Inseguendo quel suono. La mia musica, la mia vita” (translated as “Ennio Morricone: In His Own Words”), which captures decades of conversations between the two composers. His career continues to expand across Europe as he writes for film, television, and concert music while mentoring upcoming talents in the world of modern composition.
De Rosa’s story is not only about music but also about passion, discipline, and an enduring belief in creative mentorship.
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Highlights of Alessandro De Rosa Biography
- Full Name: Alessandro De Rosa
- Date of Birth: 1985
- Place of Birth: Milan, Italy
- Nationality: Italian
- Profession: Composer, Arranger, Writer, Producer, Music Manager
- Education: Studied with Boris Porena; Degree in Composition from the Royal Conservatory of The Hague, Netherlands
- Known For: Collaboration and book with Ennio Morricone; contemporary classical and film compositions
- Marital Status: Private (no public record)
- Net Worth (Estimated): Around $1 – 2 million (based on composition, publishing, and management work)
- Active Years: 2000 – Present
Early Life
Born in Milan, Italy, in 1985, Alessandro De Rosa grew up surrounded by the cultural energy of one of Europe’s most artistic cities. As a child, he showed an unusual sensitivity toward sound and music. Family members recall that he could identify melodies on the radio and reproduce them on a toy piano before the age of six.
His parents encouraged his curiosity, exposing him to Italian opera, classical music, and early film scores. Milan’s musical culture — from conservatory concerts to modern jazz clubs — offered him a rich environment for creative exploration.
However, De Rosa’s true turning point came in his teenage years. At just 19 years old, he sent a heartfelt letter and a demo CD to the iconic composer Ennio Morricone, expressing his admiration and desire to learn from him. To his amazement, Morricone replied, inviting the young musician to study composition more deeply and to approach music with rigorous intellectual discipline.
That encounter would forever shape Alessandro’s artistic philosophy and professional direction.
Education
Inspired by Morricone’s advice, De Rosa dedicated himself to formal music education. He first studied composition and analysis under Boris Porena, a respected Italian composer and theorist who emphasized structure, logic, and the emotional dimensions of sound.
He then continued his studies abroad, enrolling at The Royal Conservatory of The Hague in the Netherlands, where he earned his degree in Composition. The Conservatory exposed him to international music traditions — from classical orchestration to electronic composition and cross-genre collaboration.
During this period, De Rosa also studied the philosophies of music and aesthetics that would later inform his writing and teaching. His education combined technical mastery with an understanding of music as storytelling — a concept deeply shared by Ennio Morricone himself.
Career and Professional Journey
Beginnings as a Composer
After graduation, Alessandro De Rosa began composing for short films, commercials, and documentaries, building a portfolio that blended classical orchestration with modern production. His sound often incorporated lush harmonies, subtle rhythmic layers, and emotionally charged melodies.
His early works attracted the attention of music institutions and production houses, leading to collaborations with both Italian and international filmmakers.
Collaboration with Ennio Morricone
De Rosa’s most defining professional relationship was with Ennio Morricone, one of the most celebrated film composers of all time. What began as a mentorship evolved into a friendship and artistic partnership spanning nearly two decades.
Between 2005 and 2016, De Rosa recorded numerous conversations with Morricone that explored the maestro’s creative philosophy, personal memories, and the craft of composing for cinema. These conversations became the foundation for the book “Inseguendo quel suono: La mia musica, la mia vita”, published in 2016 and later translated as “Ennio Morricone: In His Own Words.”
The book is considered the most authentic self-portrait of Morricone, capturing the nuances of his thinking about art, film, and music theory. De Rosa’s sensitive questioning and deep understanding of composition made the book both intimate and scholarly — a landmark in musical literature.
Musical Works and Style
Beyond his writing, De Rosa has composed numerous works for concert halls and media. His orchestral piece Gravità Ritrovata was commissioned by the Residentie Orkest in The Hague for their 110th anniversary. The composition reflects the tension between gravity and freedom, showcasing De Rosa’s ability to blend science, philosophy, and sound.
He also composed the opera Trashmedy, premiered at the 63rd Venice Biennale of Music in 2019, where it was praised for its bold fusion of humor, satire, and experimental music.
His work spans from orchestral scores to electronic soundscapes, consistently focusing on emotional truth and conceptual depth.
Music Management and Industry Roles
De Rosa later expanded his professional activities into music management, becoming Head of A&R and Talent for Pastelle Music, a creative company that connects composers with international brands, agencies, and media outlets.
In this role, he mentors emerging composers, curates musical projects, and oversees talent development across Europe. His experience as both an artist and manager gives him a rare perspective on the balance between art and business in the modern music industry.
Media Appearances and Lectures
Alessandro De Rosa frequently appears on RAI and RSI radio programs to discuss music, creativity, and the legacy of Ennio Morricone. He also lectures at music schools and universities, sharing his insights on composition, mentorship, and the philosophical dimensions of sound.
In 2022, he contributed to the award-winning documentary Ennio, directed by Giuseppe Tornatore, which celebrated Morricone’s life and career.
Net Worth and Lifestyle
While Alessandro De Rosa’s exact financial details are private, industry analysts estimate his net worth between $1 million and $2 million USD, factoring in his earnings from composing, publishing royalties, book sales, and executive positions in music management.
Unlike celebrity performers, De Rosa maintains a modest and focused lifestyle, dedicating most of his time to composition, mentoring, and research. His wealth comes primarily from intellectual property — his music, publications, and professional collaborations — rather than from commercial fame.
Personal Life and Family
De Rosa is known to be deeply private about his personal life. There is no public record of his marital status or family details, and he rarely discusses his private affairs in interviews.
Those who know him describe him as thoughtful, humble, and intellectually curious — someone who values close friendships and artistic collaboration over public visibility. His relationship with Ennio Morricone was more than mentorship; it was an artistic bond based on mutual respect and shared love for the purity of music.
Legacy and Influence
Although still relatively young, Alessandro De Rosa has already built an influential legacy. His writings preserve the thoughts of one of cinema’s greatest composers, while his own works add a contemporary voice to the European concert tradition.
His advocacy for thoughtful composition, education, and artistic discipline continues to shape how young musicians approach their craft. De Rosa represents the continuity of Italian musical excellence — carrying the wisdom of mentors like Morricone into the 21st century.
He reminds the world that great music requires both intellect and emotion, both heritage and innovation.
Conclusion
Alessandro De Rosa’s journey from a young admirer in Milan to a respected composer and biographer exemplifies how passion, education, and mentorship can forge a lasting creative path. His collaboration with Ennio Morricone has immortalized him in the history of music literature, while his compositions and teaching continue to inspire a new generation of artists.
As both creator and custodian of musical wisdom, De Rosa proves that true artistry lies not just in producing music but in understanding its meaning. His life is a testament to the transformative power of sound and the enduring dialogue between teacher and student — between generations of art that never stops evolving.

