12

For example, Em(onD) and Em(onC♯). I found these in a Japanese guitar tab book I bought.

American Luke
  • 7,319
  • 8
  • 45
  • 91
Sam
  • 601
  • 1
  • 5
  • 6

4 Answers4

9

As @NReilingh says, it's probably a Japanese alternative to "slash notation".

"C/B" for example -- often read aloud as "C over B" means a C chord played over a prominent B bass note.

The easy way to play these is to have a bassist! You play a normal C, the bassist plays the B.

Without a bassist, you need to sound the bass note yourself. For example, to play G/F# you might use the 2nd fret of the bottom E string, instead of the 3rd fret you'd normally use.

slim
  • 35,926
  • 8
  • 94
  • 154
4

It's probably a shorthand for slash notation. Try putting the "on" note in the bass below whatever other chord is notated.

NReilingh
  • 34,804
  • 6
  • 102
  • 169
  • You're speaking to me like I have a clue what I'm doing :) I just recently took up playing guitar. Although maybe it would be better to open up a separate question where this slash notation can be described in more detail and link to that from here so it can hopefully be found easier by searching. – Sam Jul 09 '12 at 13:56
  • To be fair, you asked the original question like you had a clue what you were doing! The other answers have elaborated fully. – NReilingh Jul 10 '12 at 03:38
3

Don't let the term "slash notation" bother you. It's simply a chord that has a bass note(the lowest note) that is not normally part of the chord. You find a lot of these chords in songs by The Beatles for instance.

While you are learning and so new at guitar, I suggest using songbooks that have chord diagrams each time you need to play the chord. In time, you won't need any help remembering the chords.

B0nk3r
  • 329
  • 1
  • 4
2

In addition to slim and NReilingh's answers:

Usually when you see a chord, the lowest note played is the root note of the chord. So when you normally see a chord marked as Cm that means play a C minor chord with the lowest note (the bass note) as the root -- C: C, E♭, G.

Normally you play the chord going up. So in the Cm example, you play the root C, the third E♭, and the fifth G:

Normal Chord

Musicians like playing around with something called "inversions" of a chord, where you change the ordering of the notes. Normally first inversion is where the second note (which in our example is the third degree of the scale) is played first: E♭, G, C. The C is played higher on the instrument than before:

First inversion

In the same way, we have second inversion, which is where the fifth degree of the scale is played first:

Second inversion

So what the others were saying follows this logic. You should probably play an Em with the lowest note being a D for the Em(on D) [Em/D]. This can be done in many ways!

For the Em(onC#) [Em/C#], look here for ways to play that.

Hope this helps!

Ulf Åkerstedt
  • 6,783
  • 4
  • 27
  • 52
rishimaharaj
  • 1,269
  • 11
  • 22