Jayme Amatnecks

[2][3][4] Amatnecks studied under Gabriel de Paula Machado, Lucia Passos, Hans-Gerhardt Rotmann,[4] and Hans-Joachim Koellreutter.

[citation needed] Amatnecks founded the children's choir at Ponta Grossa State University in 1987[5] and, in 1999, organized the Vox Pop choir and the Ministry of Culture's Camerata Ars Musica, both of which promote Brazilian music.

[2] He also started a public school program in Ponta Grossa that expanded the existing choral curriculum to include a greater diversity of cultural music, forming at least 83 choirs.

[7][8][9] In 2014, he led a workshop on Osvaldo Lacerda for singers and conductors participating in the tenth Chorus Inside Festival in Chieti, Italy.

[citation needed] In 2015, he conducted a version of Duerme Negrito with the Camerata Ars Musica, featuring Emiglio Solé, which later appeared in the short film Paseo de los Melancólicos 9, 3º B: 28005 Madrid.