| Year | City, Country | Code | Title | Instrument |
| 19-09-1937 | 5.13 | Quartet Fantasia "Amazonas" | string quartet | |
| 20-07-1939 | Rio de Janeiro, Brazil | 5.14 | Quartet in G | string quartet |
| 12-1939/04-1940 | Rio de Janeiro, Brazil | 3.26 | Sonata Nr. 1 | violin, piano |
| 09-1940 | Rio de Janeiro, Brazil | 2.20 | Sonata | violin |
| 1941 | 6.01 | Divertimento for 7 Instruments | flute, cor anglais, tenor saxophone, timpano, violin, violoncello, double bass | |
| 03-06-1941 | Rio de Janeiro, Brazil | 3.27 | Sonata Nr. 2 | violin, piano |
| 21-01-1942 | Fazenda Rio do Braço, SP | 4.10 | Trio | violin, viola, violoncello |
| 30-01-1943 | 5.03 | Quartet Nr. 1 | string quartet | |
| 1944 | 3.21 | Peça | violin, piano | |
| 20-06-1944 | Rio de Janeiro, Brazil | 6.03 | Música de Câmara 1944 | flute, piccolo, clarinet, bass clarinet, piano, violin, violoncello |
| 01-03-1945 | Rio de Janeiro, Brazil | 3.11 | Duo | violin, bassoon |
| 02-1945 | Fazenda Rio do Braço, SP | 5.12 | Miniature Variations unfinished work |
clarinet, violin, viola, violoncello |
| 1946 | 8.08 | Música Concertante for Violin & Orchestra unfinished work |
violin, orchestra | |
| 28-12-1946/30-01-1947 | Fazenda Rio do Braço, SP | 5.04 | Quartet Nr. 2 | string quartet |
| 1947/05-01-1948 | Paris, France | 3.28 | Sonata Nr. 3 | violin, piano |
| 01-1950 | Fazenda Rio do Braço, SP | 3.20 | Na Serra da Mantiqueira | violin, piano |
| 1951 | Rio de Janeiro, Brazil | 3.29 | Sonata Nr. 4 | violin, piano |
| 1951 | 8.06 | Concerto Nr. 1 for Violin & Orchestra obs: lost work |
violin, orchestra | |
| 1953/03-1954 | São Paulo, Brazil | 5.05 | Quartet Nr. 3 | string quartet |
| 05-1956 | São Paulo, Brazil | 5.06 | Quartet Nr. 4 | string quartet |
| 19-10-1957/12-12-1957 | Sofia, Bulgary | 5.07 | Quartet Nr. 5 | string quartet |
| 1958 | 8.07 | Concerto Nr. 2 for Violin & Orchestra unfinished work |
violin, orchestra | |
| 1958/59/63 | 3.30 | Sonata Nr. 5 | violin, piano | |
| 1959-60/24-12-80 | Rome (finished) | 8.11 | Fantasia for Violin & Orchestra | violin, orchestra |
| 11-10-1963/25-04-1964 | Genève, Switzerland / Brasília, Brazil | 5.08 | Quartet Nr. 6 | string quartet |
| 07-12-1965 | Brasília | 5.09 | Quartet Nr. 7 | string quartet |
| 1972 | 15.10 | Mutationen V | violin, tape | |
| 1972 | 15.11 | Mutationen VI | violin, tape | |
| 14-03-1973 | Schriesheim, Germany | 4.11 | Trio | violin, violoncello, piano |
| 1973 | 15.12 | Mutationen VII | string quartet or any other combination of Mutationen II, IV, | |
| 1973 | 5.01 | Mutationen VII | string quartet or any combination of Mutationen ii, iv, and vi | |
| 1975 | 5.02 | Mutationen VIII | violin, viola, violoncello, and piano | |
| 1975 | 15.13 | Mutationen VIII | string quartet, piano (combination of Mutationen ii,iv,v,vi and tape) | |
| 1975 | 6.04 | Mutationen VIII | string quartet, piano | |
| 1976 | 15.02 | Bodas Sem Fígaro "La Nozze de Figaro" |
flute (picolo), clarinet in Bflat, piano, violin, viola, violoncello, double bass, synthesizer | |
| 1976 | 6.05 | Mutationen XII | 2 violins, viola, violoncello, double bass | |
| 1976 | 15.16 | Mutationen XII | string quintet or string orchestra, tape | |
| 24-02-1980 | Brasília, Brazil | 16’00 | Concerto Grosso | string quartet & orchestra |
| 16-05-1981 | Brasília, Brazil | 3.14 | Elegia I | violin, piano |
| 03-09-1982 | Brasília, Brazil | 3.12 | Duo | violin, viola |
| 1982 | 3.13 | Duo | violin, violoncello | |
| 28-03-1983 | Brasília, Brazil | 2.19 | Fantasia Sul America | violin |
| 31-05-1983 | Brasília, Brazil | 8.24 | Fantasia Sul America for Violin & Orchestra | violin, orchestra |
| 1986 | 3.15 | Elegia II | violin, piano | |
| 1986 | 7.53 (5) | Suíte Brasília Ano I 5 Lago paranoá (harp & violin) |
orchestra | |
| 1987 | 7.50 | Sinfonia no 12 | soloists: violin, cello, flute, clarinet, viola, trumpet, oboe, horn & trombone | |
| 12-07-1987 | 11.02 | Fantasia for Voice, Violin & Piano | female voice, violin, piano |