The Puzzle: RE + MI = FA. DO + SI = MI. LA + SI = SOL. (Replace letters with digits and have the sums be true.) The solfège system used in many countries—including the United States—was revised in the 1800's so that all notes begin with a different letter. The 7th note Si was replaced with Ti. In American-, and British-English, the solfège syllables are DO, RE, MI, FA, SO, LA, TI, DO. Some countries use do re mi fa sol la ti do, and some countries use alphabet letters instead. So, what is the difference between Do Re Me and A B C really? And which one is best to learn from? I'll give you my opinion in this brief article: G Major Scale Do Re Mi Fa So La Ti Do. Start at the red dot DO (1) of the low E string with your middle finger, followed by the other fingers to descend on the rest of the dots ending on the DO (8) of the D string. Then go back ascending starting now from where you stop, reversing the finger pattern you've created. Yes, it actually is sol: it's traditionally written that way when the tonic notes are spelled out, and often referred to colloquially as the Solfa or Solfège scale. That final L is hard to hear NOcOKV.

do re mi fa so la ti do in letters