Answer:Ang kalikasan, isang obra maestra,Luntiang kagubatan, asul na karagatan,Mga bulaklak na nag-aalab sa kulay,Ibon na nag-aawitan sa langit,Hangin na dumadampi sa balat,Isang himala, isang biyaya.
1. a. Jose M. Maceda – He is considered the first authentic Filipino avant-garde composer, known for his experimental and ethnomusicological works.2. b. Lucrecia R. Kasilag – She composed The Legend of the Sarimanok, blending indigenous and Western musical elements.3. a. 100 cassette tape recorders – Cassettes 100 is a composition by Maceda that utilized 100 cassette players playing simultaneously.4. a. Indigenous tribes of Mindoro – Maceda’s music was heavily influenced by Philippine indigenous music, particularly from Mindoro and other regions.5. a. Indigenous instruments – Kasilag integrated traditional Filipino instruments with Western orchestral music.6. a. Music that adopts a critical position against tradition – Avant-garde music challenges traditional forms and explores new techniques.7. b. Agungan – This composition by Maceda prominently features gong families.