✔ 最佳答案
A perfect end sounds very natural and bright.
A plagal sounds bright too, but not very natural, the note sounds flying to nowhere.
Imperfect candence sounds still going on.
Interrupted sounds like being interrupted suddenly.
do me so = 1 chord. When the lowest note of the chord is do, we call it 1a, me =1b and so=1c.
The other chords are the same. such as rei fa la.
PS. As you hear 2 chords' base are the same, G, that's 1c to 5.
PS. When you hear the chord with G as the base sounds ... crashed, that's 5^7 chord.
modulation ma ...
just listen to the first and the last chords' bases. Find their distance.