Hooktheory II is HERE!

The wait is over! II covers minor harmony, modes, secondary chords and so much more. Time to take your music to the next level. Available for Web, iOS, and Android.

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Learn to write music like the pros.

Software and books that help you write amazing music.

Products

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Hookpad Music Software

Intelligent software that helps you create chord progressions and melodies

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Interactive How-To Books

Best selling books that teach how to write chords and melody like the pros

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Explore

Tabs that show how songs work

Playable melody and chord progressions from 8000+ songs

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Chord & Melody Dictation

Listen to a melody and chords and try to guess what they are

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Hooktheory For Teachers

Teaching modules and assessment kits for teachers and schools

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Products

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Learn More
Learn More

Hookpad Music Software

Interactive How-To Books

Tabs that show how songs work

Intelligent software that helps you create chord progressions and melodies Best selling books that teach how to write chords and melody like the pros Playable melody and chord progressions from 8000+ songs
Learn More Learn More Explore
Learn More
Learn More

Chord & Melody Dictation

Hooktheory For Teachers

Listen to a melody and chords and try to guess what they are Teaching modules and assessment kits for teachers and schools
Get Started Learn More

What people are saying:

The best melody composing tool for generating original MIDI.
As a non-instrument playing, mostly beat oriented, casual user I have to say Hookpad is simply the best melody composing tool I have tried for generating original midi - and that includes about every single iPad App and harmony VST out there. I believe you have nailed it in regards to using the laptop keyboard as input device, it really is a quick way to try multiple ideas fast.Erich Nokling
This book was phenomenal!
My time with Hooktheory was one of the most lucid and enjoyable educational experiences I've ever had. As an amateur piano player who has always just read and played the sheet music, the number of "aha!" moments I had while reading was enough to keep me going back to the website daily as I wait eagerly for the sequel.Justin (goodreads.com review)
It is no exaggeration to say Hookpad has completely changed my "song-writing life" - in terms of enabling me to do things I couldn't do before without it, and enabling me to do other things much more easily than I could before. Dan Gruemmer
Love this.
Great for understanding music theory and love the way it shows you by playing examples, so the theory just jumps off the page and comes alive. This is the way teaching is supposed to be. Great work, worth every penny. Thank you so much.Estell South (Google Play store review)