My musical instruments (3 clarinets (my good Bb and A, and my old Bb), a violin, a viola, 4 recorders (2 descant, 1 alto, 1 tenor), a piano (which actually belongs to my parents, but I play it more than anyone else in my house), a guitar, a slide whistle, a double flute (which I don't think should be called a flute; it is clearly a double-reed instrument), a tin whistle, a harmonica, a zither and a keyboard (which, like the piano, isn't actually mine, but noone else in my house plays it) ) and my computer (it connects to the internet, and it has my music notation software on it).
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Music Theory 101: Cadences.
Authentic cadence: V-I
Plagal cadence: IV-I
Deceptive cadence: V- ANYTHING BUT I ! !! !
Beethoven cadence: V-I-V-I-V-V-V-I-I-I-I-I-I-I-I-I-I-I
-I-I-I-I-I-I-I-I! I! I! I I I