Yes composers can go from any key to any other. Through complicated kinds of modulations or simple mode mixtures.
Mode mixture would be the easiest form of "key change" in terms of writing sharps and flats, however, your ears don't perceive it as a key change because the tonic note hasn't changed. For example, the key of D major has 2 sharps F# and C#. If you use mode mixture and change to D minor then there is on flat, Bb. These keys are written differently but the tonic note in each key is the note D.
It makes it sound good
The purpose of modulation within a piece of music is to change key.
In music, a movement is a piece within a larger piece.
The use of different keys in a piece of music allow the sound and overall mood of the piece to change. The use of modulation (the section of the piece where the key starts to change, or modulate) propels the music forward, giving it life and lift.
Also Sprach Zarathustra is a tone poem composed by Ricard Strauss in 1896, therefore it is a piece of Romantic music. Modern music is composed by composers that are still alive.
It makes it sound good
The purpose of modulation within a piece of music is to change key.
In music, a movement is a piece within a larger piece.
The use of different keys in a piece of music allow the sound and overall mood of the piece to change. The use of modulation (the section of the piece where the key starts to change, or modulate) propels the music forward, giving it life and lift.
The term for when the tonic changes within a piece of music is called modulation.
Also Sprach Zarathustra is a tone poem composed by Ricard Strauss in 1896, therefore it is a piece of Romantic music. Modern music is composed by composers that are still alive.
Bars, also known as measures, are important in music theory as they provide a framework for organizing and structuring musical compositions. They help musicians keep track of the rhythm and timing of a piece by dividing it into equal segments. Bars also help composers create patterns and repetitions within a piece, contributing to its overall structure and coherence.
A chord progression flow chart is a visual representation of the sequence of chords in a piece of music. It helps composers plan and organize the harmonic structure of their compositions. By following the flow chart, composers can create cohesive and harmonically pleasing music compositions.
composers
Motifs in music are recurring musical ideas or patterns that help create unity and structure within a composition. They can be melodies, rhythms, harmonies, or even specific instrumental sounds. By repeating motifs throughout a piece, composers can develop themes, create variation, and build emotional depth. This contributes to the overall coherence and impact of the music, enhancing the listener's experience and understanding of the piece.
For whatever situation for which one can talk them into writing. I once wrote a piece to celebrate the birthday of a guinea pig.
The symbols in music notation are used to indicate the beginning and end of a piece of music, as well as to mark the beginning of a new section within a piece.