Born in Rio de Janeiro, Bruno had his first experiences with the piano during his early childhood. At the age of 15, he took up the saxophone, and already awakened to a universe beyond the instrument, found himself amazed by the study of music theory. At 16, he had his first contact with the study of Harmony, which paved the way to a journey of endless learning and discoveries in several fields of music.

Bruno Marques graduated in Harmony under the teacher Julio Muniz (1997-1999) and the Professor Dr. Carlos Almada (1998-2002), with whom he also studied Arrangement and Counterpoint. He concluded the studies of Functional Harmony and Arrangement under Vittor Santos (2003-2008), also studying rhythm and ethnic conceptions and Counterpoint. Self-taught in Composition and Orchestration through the works of several authors, most notably: Paul Hindemith, Rismky-Korsakov, Arnold Schoenberg, and Walter Piston. During a two-month tour in Portugal, Bruno advanced his studies in Orchestration with academic students from the Masters Program at the University of Aveiro, also having some of his symphonic work performed.

As a Composer/Arranger, Bruno Marques writes frequently to artists and orchestras from Brazil (and occasionally from abroad) with the same ease in a wide array of instrumental formations, from solo piano and small chamber groups to big-bands, string orchestras, concert bands and symphony orchestras. He has worked with acclaimed brazilian artists/composers such as João Donato, Denise Pinaud, and Márcio Gomes, symphonic groups such as the Spanish wind quintet Quinteto Rubato and the Orquestra de Solistas do Rio de Janeiro, instrumentalists such as Nivaldo Ornelas and Mauro Senise, conductor/pianist Priscila Bomfim, African singer/songwriter Angela Ferrão, and many others. Bruno was principal guest arranger at the Luanda International Fair (Angola) for two years (2009 and 2011). For over 10 years, he was assigned to the Banda Filarmônica do Rio de Janeiro (BFRJ) as sole arranger for the orchestra. Bruno also developed many projects for UFRJ (Universidade Federal do Rio de Janeiro) and Uni-Rio, composing and arranging at the request of Professors and students of all academic levels. Occasionaly, he composes soundtracks for TV and games, also having written arrangements for soap operas produced by Rede Globo de Televisão. From 2017 to 2024, Bruno Marques has participated as a juror for the Desfile das Escolas de Samba do Rio de Janeiro - Grupo Especial, judging "Harmony".

As an instrumentalist, Bruno Marques recorded several soundtracks for Rede Globo de Televisão, among soap operas, series and the opening theme to "Programa do Jô". Often performs with his jazz/bossa-nova quartet, repertoire played with fluency. Additionally, he released a solo album in 2009, entitled "Bruno Marques", with original compositions and joined by over 50 musicians from the Brazilian music scene, both symphonic and popular. Also made available in Spain and Japan, the work presents Brazillian music in diverse formations, from a trio to a small orchestra, and was extraordinarily well received by the specialized media and critics, most notably the newspapers "O Globo", where it remained with a 5-star recommendation, and "O Estado de Minas", which dedicated an entire page to an article about the album and the artist. In 2010, Bruno played solo the Brazilian National Anthem at the NBB finals, opening the event held in HSBC Arena.
 
Every year, Bruno Marques teaches courses on Harmony, Arrangement, and Orchestration to musicians of all levels, from students to professionals, Masters and Doctors in the field of Music. He is currently working on the conclusion of his book, entitled "Treatise On Harmony".
 
For nearly two decades, Bruno Marques has been developing extensive work as a symphonic composer. Among his works are sonatas, waltzes, concertos, symphonic ouvertures, and others, composed for his own purposes or request by others. He concluded his first Symphony in 2013, which consists of a homage to the structures of the end of Classical/beginning of Romantic period, in approximately 70 minutes of music.

"Bruno Marques faz aos 34 anos música como eu gostaria de fazer aos 81. No momento, é o meu arranjador favorito, quero aprender com ele!" - João Donato

"Bruno Marques compõe com propriedade e competência, demonstrando versatilidade e grande intimidade com diversas disciplinas da música. Seu trabalho é de gabarito, o que transparece em atmosferas ricas e orquestrações muito bem realizadas." - Dr. Carlos Almada, Professor-Chefe do Departamento de Composição da Universidade Federal do Rio de Janeiro (UFRJ)

"Quem ouve a obra de Bruno Marques identifica facilmente uma atração pelo desafio, passando por vários estilos, várias formações instrumentais, maiores ou menores, sempre colocando sua criatividade a serviço da boa Música. Pessoa com uma cultura e informação musical que lhe possibilitam caminhar naturalmente por este universo. Sou muito fã!" - Alberto Rosenblit, Diretor Musical e compositor de trilhas da Rede Globo


"Bruno Marques é muito sério no que faz, evoluí bastante com seus cursos de Harmonia e Arranjo, aprendizado que mantenho na memória e utilizo no meu dia a dia como músico e professor na Universidade de Brasília." - Dr. Maico Lopes, Professor da Universidade de Brasília, Doutor e Mestre em Música pela Universidade Federal do Estado do Rio de Janeiro (UNIRIO)

"Conheço o trabalho do Bruno Marques há anos, seu bom gosto, sua competência, sua tarimba para orquestrar, a sofisticação dos seus arranjos e a qualidade da instrumentação são de altíssimo nível. Já tive a oportunidade de reger suas obras mundo a fora, sempre com muito sucesso." - Maestro Antonio Seixas, Diretor Artístico e Regente Titular da Banda Filarmônica do Rio de Janeiro

"Bruno Marques exerce excelente performance na sua escrita musical, e demonstra nela toda a sua cultura. Músico com ideias de nível internacional, de grande valor e muita esperança para o cenário musical brasileiro. Aprovo o seu equilíbrio pessoal e na condução de seu trabalho, com desempenho profissional de qualidade." - Maestro José Rua, Diretor Musical e Regente da UFRJazz Ensemble e Professor da UFRJ
 

"O compositor, arranjador e instrumentista Bruno Marques mostra invenção e segurança de sobra em seu trabalho." - Antonio Carlos Miguel, colunista de O Globo e do G1

"Bruno Marques combina com grande competência elementos da música erudita e da música popular brasileira." - Eduardo Tristão Girão, colunista do jornal Estado de Minas