![Source:The Jazz theory book.This dash line 7 symbol(-7) was supposed to be minor 7 chord.In this example the F7 and E7 notaion has a perfect 4 note in the notation.But wouldn't that Source:The Jazz theory book.This dash line 7 symbol(-7) was supposed to be minor 7 chord.In this example the F7 and E7 notaion has a perfect 4 note in the notation.But wouldn't that](https://i.redd.it/90dca0k1kab61.jpg)
Source:The Jazz theory book.This dash line 7 symbol(-7) was supposed to be minor 7 chord.In this example the F7 and E7 notaion has a perfect 4 note in the notation.But wouldn't that
![Explore the World of Music with the mDecks Music Journal. Music Theory, Harmony & Jazz Piano Tutorials Explore the World of Music with the mDecks Music Journal. Music Theory, Harmony & Jazz Piano Tutorials](https://mdecks.com/largeImages/mtj6cover.png)
Explore the World of Music with the mDecks Music Journal. Music Theory, Harmony & Jazz Piano Tutorials
![Explore the World of Music with the mDecks Music Journal. Music Theory, Harmony & Jazz Piano Tutorials Explore the World of Music with the mDecks Music Journal. Music Theory, Harmony & Jazz Piano Tutorials](https://mdecks.com/largeImages/mtjournalvol2.png)