So, this is half-question and half-sanity check. I...think...I have this sort of worked out, but I wanted to get a read from those who know more than me.
I'm trying to work out how the concept of melody relates to overall song form.
Let me define how I'm thinking of these concepts:
Melody: A pattern of pitches, of particular durations, arranged over a span of time. A general starter length for a melody is 8 bars. Melody is governed by considerations related to tension building/release, generally dictated by departure from and return to a tonic note. In a similar vein, a melody can, as a guideline, be divided in half into "question" and "answer" halves, with the initial question half building tension (with a sort of feeling like asking a question), and the latter half resolving the tension (i.e., answering the question). (Everything after the first sentence was paraphrased from this excellent 1/2 hour video.)
Song form: There are many of these. Let's take for example something like Verse/Chorus/Bridge, common in current popular music (i.e., verse, chorus, verse, chorus, bridge, verse, chorus).
Now, how do I put these concepts together?
With all that as a basis, my current thinking is that:
Apologies for the text wall. If anyone has thoughts on any of the above, I'd be very interested in reading them!
I'm trying to work out how the concept of melody relates to overall song form.
Let me define how I'm thinking of these concepts:
Melody: A pattern of pitches, of particular durations, arranged over a span of time. A general starter length for a melody is 8 bars. Melody is governed by considerations related to tension building/release, generally dictated by departure from and return to a tonic note. In a similar vein, a melody can, as a guideline, be divided in half into "question" and "answer" halves, with the initial question half building tension (with a sort of feeling like asking a question), and the latter half resolving the tension (i.e., answering the question). (Everything after the first sentence was paraphrased from this excellent 1/2 hour video.)
Song form: There are many of these. Let's take for example something like Verse/Chorus/Bridge, common in current popular music (i.e., verse, chorus, verse, chorus, bridge, verse, chorus).
Now, how do I put these concepts together?
The initial thought I had after the video was that clearly, you would have a single melody that starts at the beginning of the song and carries through to the end. But that won't work, because obviously songs are much longer than 8 bars. Do we stretch the melody to cover the whole thing, then? No, thinking of the songs I can recall offhand, they don't sound like that's what they're doing. They sound like multiple discrete melodies, one per instrument for each section, repeated at different times.
Also, this seems applicable enough for your lead (in this case, a vocal), but what if your song has other items in it--maybe there are drums and some chords, at the least, happening as well. Do they have their own melodies that have to fit with the main one? Well, there can be a sort of tension/release feeling to the chords, but it seems like a chord progression can be quite short, or it can be longer. So the degree to which the video's melodic principles apply to chords seems...variable. I've heard chord progressions that seem to depart from and return to a tonic note, and I've heard ones that don't. Drums are in sort of a similar position. They aren't generally tonal, but there can be a tension/release element to them also...maybe.
Also, this seems applicable enough for your lead (in this case, a vocal), but what if your song has other items in it--maybe there are drums and some chords, at the least, happening as well. Do they have their own melodies that have to fit with the main one? Well, there can be a sort of tension/release feeling to the chords, but it seems like a chord progression can be quite short, or it can be longer. So the degree to which the video's melodic principles apply to chords seems...variable. I've heard chord progressions that seem to depart from and return to a tonic note, and I've heard ones that don't. Drums are in sort of a similar position. They aren't generally tonal, but there can be a tension/release element to them also...maybe.
With all that as a basis, my current thinking is that:
- The primary melodic element in a song is the vocal. (In a non-vocal composition, this would be whatever the lead instrument is, but we're talking about songs here.)
- At any one time, there should only be one primary melody happening. (Or, if there is a melody in another instrument, it would have to be that instrument shadowing the primary one, possibly peeking out on its own at various unintrusive times. It should probably also be quieter.)
- When the vocal isn't in the spotlight, another instrument may take center stage in its own melody.
- Each segment of the song (verse, chorus, bridge) may be characterized by its own lead melody.
- Generally, chord progressions and percussion patterns can be thought of as simple repeating patterns that don't have to follow the melodic guidelines for tension/release/resolution outlined in the video. Though I suppose if they were to hit the tonic at the same time as your lead at the end of the song, that would be a good thing?
Apologies for the text wall. If anyone has thoughts on any of the above, I'd be very interested in reading them!