Name two austrian symphony composers whose work is performed by philharmonic groups

Which of the following is necessary to build a skyscraper? a. wooden beams b. metal beams c. plastic supports d. all of the above

Organum was first developed by religious singers adding another melody directly above the chant and mirroring the chant line. true false

How did shawn mendes change the world? (need this for biography homework❤)