Finish the song: SOMEBODY ONCE TOLD ME id. k I'm just giving out free points at this rate. :/

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

Igotta why is there only 2 semesters and 4 quarters and not 4semesters and 4 quarters? 1 quarter for each semester? ? is this a dumb question?

Find as many errors as you can on the pattern layout below. list them and tell how each error can be corrected.1.2.3.4.5.6.7.8.9.