I'm pretty sure that first link is how "What's Up?" by 4 Non Blondes was written. posted by the_bone at 9:47 PM on March 9, 2009 [4 favorites]
Well, first of all, "What's Up?" uses a I-ii-IV-I progression, which is basically a variation of the I-ii-IV-V progression that ends on the weaker plagal cadence, and second of all, I-ii-IV-I isn't one of the options in the progression generator, so I don't think so.
I don't get the Whats Up 4 Non Blondes comment. I've not heard that song i think posted by mary8nne at 4:39 AM on March 10, 2009
I'm relatively new to the guitar but I understand basic music theory...is the any reason why the first link lists four of the five enharmonic notes as flats and one as a sharp? posted by kittyprecious at 4:40 AM on March 10, 2009
kittyprecious: I think it's because they chose notes that serve as tonics of major keys. (Ab major exists, but not G# major, etc.) In the three instances of sharp/flat keys that are enharmonically equivalent (C#/Db, F#/Gb, B/Cb), they chose the key that has fewer accidentals. This does not, however, explain why they chose F# over Gb. I assume that's probably because most guitarists don't think in Gb; they would choose to think in F#. posted by nosila at 7:50 AM on March 10, 2009
No, no, no. "What's Up?" was written by adding different words to the song "Don't Worry, Be Happy" and substituting the "Hey-ey-ey" part for the whistling. posted by straight at 8:26 AM on March 10, 2009 [1 favorite]
What is a 1/2 diminished 7th chord? posted by jpdoane at 12:34 PM on March 10, 2009
½Dim: a regular dim 7th chord can be built on 3 consecutive minor thirds. A half-diminished chord is built on two minor thirds, but with a major third on top. posted by horsewithnoname at 1:25 PM on March 10, 2009 [1 favorite]
So its a flat 5 with a major 7th? Huh - I'll have to try that when I get home. posted by jpdoane at 3:43 PM on March 10, 2009
I once IV-viidim.. and then stopped playing! Suckers!
I'll have to putz around with this.. comments so far seem fairly non-plussed, but it might be good for an idear or two. posted by xorry at 4:30 PM on March 10, 2009
So its a flat 5 with a major 7th? Huh - I'll have to try that when I get home.
It's a flat 5 with a minor 7th, more commonly referred to as a minor 7 flat 5 -- 1, flat 3, flat 5, flat (minor) 7.
A diminished seventh would be 1, flat 3, flat 5, double flat 7 (essentially a 6th). posted by Balonious Assault at 4:53 PM on March 10, 2009
Also, regarding the 1/2 diminished 7th chord, the wikipedia article gives a decent explanation of why the terminlogy can be so confusing. posted by Balonious Assault at 5:53 PM on March 10, 2009
straight: No, no, no. "What's Up?" was written by adding different words to the song "Don't Worry, Be Happy" and substituting the "Hey-ey-ey" part for the whistling.
posted by the_bone at 9:47 PM on March 9, 2009 [4 favorites]