The chromatic scale -- the musical scale that follows the notes of the piano and of which the Western seven-tone do-re-mi scale is a subset -- may not be based on number ratios, as many physicists and ...

Almost every song you hear has a chord progression. This forms the harmonic content of the song, and is often what gives a song its emotional impact. But what about the melody? The notes of the melody ...

The Mathematics Teacher (MT), an official journal of the National Council of Teachers of Mathematics, is devoted to improving mathematics instruction from grade 8-14 and supporting teacher education ...