The 3 chords every musician should know
Learning about chords can be overwhelming.
Want to learn to play guitar? Trying to learn how to write pop songs? Need to analyse a 14th Century composition for music theory class? Understanding the world of chords is essential for all of these, but there’s so much to learn.
I’m going to share a particular way to look at chords which is simple – but actually provides the bulk of the understanding you’ll need to build these musical skills!
From the 24 major and minor chords, to all the variants (augmented, extended, and power chords, just to name a few types!), to knowing which can be used when according to complex rules of harmony… There is an awful lot to know about chords! But most of the music we listen to sounds so simple and so natural – surely things can’t be all that complicated?
It turns there are just three chords which are most important to any piece of music. If you want to really improve your music appreciation, learn about these 3 chords.
It’s as easy as 1, 2, 3, 4, 5
This lesson will discuss the I, IV and V chords and their importance in music.
Don’t be discouraged by the use of these strange symbols I, IV and V! If you’re not familiar with roman numerals, that’s just a way of writing “the one, four and five chords”. As you follow this article, just read I as “one”, IV as “four” and V as “five”.
We’ll use the famous song “Imagine” by John Lennon as our example of a I–V-IV (“one five four”) progression.
Whether you are just starting to explore music or have been playing an instrument for many years, you have surely heard or read about the I, IV and V chords. These chords are extensively talked about in music theory and for a very good reason; in short, they represent the fundamentals of classical and popular music.
These three chords are considered the Click to read the rest…
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Tags: 3 chord song, Chords, degrees, harmony, I chord, I-IV-V, IV chord, music, one four five, pop, Relative Pitch, Scales, song writing, songs, V chord
RelativePitch in the iPhone App Directory
Our interval training app for iPhone, RelativePitch recently got a great review in the iPhone App Directory:
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The iPhone App Directory is published regularly by Imagine Publishing in the United Kingdom.
The iPhone App Directory Vol. 5 is your guide to the best App store applications for iPhone and iPod Touch. It covers 988 apps and games, with every App Store category covered in-depth by the makers of iCreate.
Here’s what they had to say about the app:
Don’t know a perfect fifth from a minor third? Help is at hand
If the only musical interval you’re aware of is the one in the middle of Les Misérables, maybe you could use this app. RelativePitch seeks to improve your pitch perception by testing your ability to identify the intervals between a randomly generated series of piano notes. It’s a bit like having the guy who comes round to tune your piano give you a multiple-choice test. Two notes will sound and a selection of possible answers appears on the screen. Simply tap the right answer to proceed.
Most tests have 20 questions, and a perfect score unlocks the next difficulty level and the next lesson, introducing a new type of interval to practise with. You start out simply with unisons and whole tones and progress through the app until all the intervals in an octave are combined into a single tricky test. Helpful hints and narrative soundbites abound, although the interface is a bit plain. A beginners’ mode with fewer questions per test might help to lengthen its appeal, but overall this is a well thought-out, educational and informative app.
Overall Rating: 4 stars out of 5
If you have an iPhone or iPod Touch and haven’t tried RelativePitch yet, it’s a great way to do interval ear training at any time that suits. It’s a top ear training download in the App Store and is consistently rated 4 or 5 stars by users. There’s also a free app called RelativePitchLite which gets you started and teaches half the intervals of the octave.
If you have any questions (about RelativePitch or interval training in general), come ask in our ear training forums and we’ll be happy to help!
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Tags: apps, iPhone, ipod touch, Relative Pitch, RelativePitch, Reviews
Step and a Half: Melody Training – Out Now!

At Easy Ear Training, we’re hugely excited about the potential for technology to revolutionise ear training, and we think training apps on smartphones are leading the way. Our newest app release, Step and a Half, is a game which teaches you to understand melodies so that you can play them by ear, write them down, or bring the music you hear in your head out on your instrument.
About Step and a Half
I posted some information about Step and a Half earlier this week – but there’s lots more to tell you! If you missed that post, you can catch up here or watch this video we made to show you the ropes:
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Tags: game, improvise, iPad, iPhone, iPod, melodies, play by ear, Relative Pitch, RelativePitch, sale, software, Step and a Half, training












