The Art of Harmonica Virtuosity

Good morning, dearest of friends. Earlier this week I learned the Art of harmonica-playing, which is in truth a very easy Art to learn. This is in truth a true thing because the harmonica is a very weak instrument, capable of playing only three chords and their inversions in only one key. These chords, of course, are the I, the IV, and the V. Indeed, there is a fair amount of music that can be performed with only those chords and their inversions, but that music tends to be mind-numbingly and ear-bleedingly boring; however, a good deal of excellent music contains melodic sections of this nature. Here are the playable bits of music that I have developed the ability to play (mostly in the wrong key):

"Heart of Gold" by Neil Young (appropriate because it actually has a harmonica part)
"Outside the Wall" from The Wall by Pink Floyd (yes, the whole song)
"Through the Fire and Flames" by Dragonforce (you know, that maddening one from Guitar Hero III, but not the whole song)
The Magic Flute by Mozart (Sarastro's theme and Papageno's aria)
The Lord of the Rings by Howard Shore (the Shire theme, at least)

Now, it is true that there exist such things as chromatic harmonicas, with appropriate mechanisms for achieving chromaticism. Obviously, I possess no such thing, as the harmonica that I found is essentially a toy, and this is a fine thing for a harmonica to be. I quite like toys, after all. One day I will start an amazing band, and it will be beyond mortal imagination, thanks to skills such as these.