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The Interval-Singing Project is a database of popular song and theme titles, collected as an aid to teaching intervals.
The songs are well-known within their category and genre and feature a specific musical interval as the first interval in the melody.
Instead of a student having to learn the sound of each interval from scratch, they will be able to tap into their own knowledge by simply remembering the start of a well-known song within their lived experience and musical interests.
I have set up a survey to collect suggestions. Please share the link below with your music teacher or fellow musicians so we can build a rich resource.
The resulting database will be available free of charge to anyone by subscribing to my blog and will be updated regularly. A selection of results will be publicly posted here.
Being able to recognise and name intervals is one of the cornerstones of both music theory and musicianship and I hope that the resulting database will become a handy, free resource for anyone who learns or teaches music.
This post is one of a 2-part series of free basic music theory lessons on my blog, musictheoryde-mystified.com. You can see the complete list here. Please feel welcome to make a comment or ask a question.
The minor intervals are minor 2nd, minor 3rd, minor 6th and minor 7th. There are a few ways we can learn to sing these intervals.
Phrygian mode
The minor intervals are based on the phrygian mode. The phrygian mode is not easy to sing!
Most people aren’t used to starting a scale with a minor 2nd (1 semitone). However, if you listen to early music or traditional folk genres, you may be able to sing it.
Give it a try if you like. Don’t worry if you find it hard because there are easier options below.
If you can sing this scale, you can teach yourself the minor intervals by counting scale notes in the phrygian mode, just as we did for major intervals in the previous lesson. If not, read on…
Natural Minor
The next option is to sing the natural minor scale. That works for all except the minor 2nd, 1 semitone. See below for how to learn to sing a minor 2nd.
Most people find this much easier to sing than the phrygian mode. Again, the best way to find out is to try it.
Try It…
If you can comfortably sing the natural minor scale without following the video, you can use it to find the minor 3rd, minor 6th and minor 7th. Learn to sing the minor 2nd separately (see later in this post).
Example: minor 7th by singing the minor scale
Major Scale
The final method, outlined below, is to start to sing a major scale. To sing a minor 2nd, 3rd, 6th or 7th, drop down by 1 semitone from the major to find the equivalent minor interval, much like the interval ruler in 16. Interval names 1: major, minor and perfect intervals.
This method is great when you want to name an interval that you hear, because at first you won’t know whether it’s major or minor.
Rather than having to try both major and minor scales, just sing the major scale. If the major scale overshoots the upper note of the interval it’s probably a minor interval. (There is one exception to this but we’ll leave that until Part 2 of this course).
This requires one trick; the ability to sing 1 semitone below a note. This may seem hard, but I’m sure you can already do it without even realising it…
How To Sing 1 Semitone Up Or Down
Try This…
Sing the first 4 (or the last 4) notes of a major scale.
Now go back and forth between the last two notes you sang – that’s 1 semitone.
Feel how close together these last two notes are, almost squeezed together… Remember that feeling when you want to sing two notes 1 semitone apart.
Does it remind you of something? Start slowly and speed it up… The theme of the all-time classic movie, Jaws…
Now you’ve sung 1 semitone up and down a few times, reverse it. Sing down before going up (start on the higher note if you like). Below we have 1 semitone as a minor 2nd on C, first upwards, then downwards. Focus on keeping the two notes squeezed tightly together.
After a little while, you‘ll be able to sing a semitone up or down down by itself.
How To Sing Minor Intervals By Singing The Major Scale
For a minor 2nd, learn to sing 1 semitone up as outlined above.
For other intervals, sing the major scale indicated by the degree of the interval name (3rd, 6th or 7th).
Sing down 1 semitone.
Repeat this a few times.
Now just sing the first and last note as an interval.
Repeat a few times. Build up to being able to sing it by yourself, without the video.
Once you’ve sung a few intervals, try to sing the in-between scale notes more quickly and quietly, until they’re just a thought.
Try These…
Minor 2nd by singing the major scale
Sing the first bar again while you listen to the 2nd bar.
This is just a semitone up rather than down, as we learnt earlier.
Minor 3rd by singing the major scale
NOTE: For this and the following intervals, repeat the 3rd bar while listening to the 4th bar.
Minor 6th by singing the major scale
Minor 7th by singing the major scale
How To Name An Interval That You Hear
Identify the lower and higher note of the interval and sing them.
While listening to the interval, start to sing the major scale of the lower note, counting degrees (note numbers).
If it’s a major or perfect interval, you’ll find the upper note and have the answer.
If it’s a minor interval, at some point you’ll be too high. As soon as you notice this, sing 1 semitone below your last note. If you’re still too high, you went too far up the major scale and you should start again.
You may need to repeat this a few times until you feel sure that your upper note matches the upper note of the interval.
Try These…
Name the following intervals:
Answers at the end of this post.
NOTE: There is one interval we haven’t covered in the last two lessons, an interval of 6 semitones, often called a tritone (we’ll learn its proper interval name in Part 2 of this course). It’s a bit harder to sing than the other intervals and isn’t all that common so we’ll leave that one out for now.
Coming Soon! The Interval-Singing Project
The interval-singing project is survey of well-known songs in many genres, each of which starts with a specific interval. For each genre I hope to collect song titles to cover each interval.
Instead of having to learn intervals from scratch, students will be able to draw on their own knowledge, needing only to remember which song represents which interval.
Anyone who subscribes to my blog will have access to the database at no cost.
If you found this post helpful, please feel welcome to like, share or leave a comment. If you have any questions, leave them as a comment and I’ll respond as soon as I can. To stay up to date wth new posts, please subscribe.
This post is one of a 2-part series of free basic music theory lessons on my blog, musictheoryde-mystified.com. You can see the complete list here. Please feel welcome to make a comment or ask a question.
Learning To Sing Intervals
Interval names are based on scale notes.
If we can sing, hum or imagine the sound of a scale, we can teach ourselves the character and name of various intervals by ear. We can count how many scale notes there are from the lower note of the interval to the higher note.
The easiest scale to sing, at least in Western culture, is the major scale. If you can’t sing a major scale straight away, please have a look at 17. Listen And Sing: How To Sing The Major Scale before reading on.
Major scale intervals
In 16. Intervals 1: Major, Minor And Perfect Intervals we saw that intervals are always counted from the lower note to the higher note, regardless of the order in which they’re played. The lower note of the interval becomes the root note of a major scale. We count scale notes to find the higher note and name the interval.
Counting up from the root note, the major scale contains the major 2nd, major 3rd, perfect 4th, perfect 5th, major 6th, major 7th, and, of course, the octave.
Treat the root note of the scale as the lower note of an interval.
Now sing from the root note to the 2nd note. This is a major 2nd.
To sing a major 3rd, sing the first 3 scale notes in a row but sing the 2nd note quieter or shorter than the first and third notes (see below). After a few times, leave the second note out altogether.
Repeat this exercise from the root note to each of the other notes in the scale.
Tip: the most useful intervals to become really good at are the major 3rd, perfect 5th and the octave. They are the notes of a major triad, a sound which will feel familiar to the ear and provide a shortcut for larger intervals (more on triads in Part 2 of my course).
Try These…
Below are the intervals of C major. Most voices can find a comfortable way to sing a C in the lower part of their range. The note number/scale degree is indicated below the notes.
In the first line, sing along to the first bar, then sing the same notes again in the second bar while you hear the interval played together. Feel your voice hit the lower and higher notes of the interval at the start and end of the bar.
In the second line the in-between scale notes are left out. Again, keep singing the first bar while you hear the interval played together in the second bar.
Practice each interval long enough until you don’t need to listen to the example while you sing.
Major 2nd
Major 3rd
Perfect 4th
Perfect 5th
Major 6th
Major 7th
Octave (perfect 8th)
Once you build a little confidence, choose a slightly lower or higher note for your intervals.
The more you do exercises like these, the easier it will be to recognise the interval between two notes, whether you hear them as a melodic interval (consecutive notes) or as a harmonic interval (both notes sounding together).
How To Sing An Interval Above A Note
This is just like how we learnt the intervals starting on C
Choose a major or perfect interval by name, such as a perfect 4th.
Play a note towards the bottom of your range.
Sing that note, then sing a note that’s the chosen interval above it
If you need to, you can quietly sing the in-between scale notes like in the first exercise.
How To Name An Interval You’re Hearing
You can use the same method to name an interval that you hear.
First, identify both notes of the interval by singing them. They are a little harder to pick when played together.
Sing the lower note, then sing the notes of the major scale until you hear your note match the higher note, counting notes as you sing (the starting note counts as the first note).
2 notes is a 2nd, 3 notes is a 3rd, etc. The 2nd, 3rd, 6th and 7th are major intervals, the 4th and 5th are perfect. (Technically the octave is also perfect, we just don’t need to say so. An octave is just called an octave.)
Try These…
Below are audio files of a few harmonic intervals. Remember to sing both notes of each interval before singing (or thinking) scale notes. To make it a little easier, the two notes are quickly played as a melodic interval before hearing the two notes together.
Name each interval using the steps outlined above:
Answers at the bottom of this post.
If you found this post helpful, please feel welcome to like, share or leave a comment. If you have any questions, leave them as a comment and I’ll respond as soon as I can. To stay up to date wth new posts, please subscribe.
This post is one of a 2-part series of free basic music theory lessons on my blog, musictheoryde-mystified.com. You can see the complete list here. Please feel welcome to make a comment or ask a question.
