F / A-C-F may....................5
F# / A-C-D live a-
G / G-Bb-D gain, the............6
I'm probably going to throw a monkey wrench into the mix because I look at that chord 2 ways.
It could be a D7, but typically the 3 chord is a minor ( now you can make it major if it fits within the song but it wouldn't sound as nice if you played it with the D in the bass vs the F#.... at least not to me). I would look at it as an F# diminished chord. And most of us know that diminished chords want to resolve to the chord ( major or minor) a half step away. When you use them like that ( at least I do) it gives you a nice "outside the key signature", type of dissonance and then returns right back into the key signature.
truth be told, I don't always view them that way, but that how I hear it in this piece.
thats just me though. and my tastes are a little different.
jlewis
There is no "it could be" about it, it is a D7 chord. When you want analyze a chord, take all the notes then stack them in 3rds. So, let's take the chord
F# / A-C-D, and rearrange it by stacking it in 3rds:
D-F#-A-C There is no denying that this chord is a D dominant 7th chord. The reason why the F# is in the bass is because that's how it is on the CD.
If you want to play an F# diminished chord, you would have to have F#-A-C-Eb, and by looking at the original chord, there is no Eb, so it can't be called a diminished chord of any kind, although playing that chord would also sound good. And it does resolve to the G minor chord next, which is a 1/2 step away.
You are correct that the 3 chord is usuall minor, but once you make it major, it becomes a secondary dominant chord, which wants to resolve to 6. And as you can see in the example, it does go to 6. And it will sound nice with the D or the F# in the bass, all depends on what sound you want. So, really you have a 3-6 progression right there disguised as a 5-#5-6 progression.