As a second installment of our "Husa Celebration" posts, here is a link to a recording of Husa's Music for Prague 1968, performed by the Interlochen 2010 World Youth Wind Symphony. Also, below are Husa's own comments on the piece.
"Three main ideas bind the composition together. The first and most important is an old Hussite war song from the 15th century, 'Ye Warriors of God and His Law,' a symbol of resistance and hope for hundreds of years, whenever fate lay heavy on the Czech nation. It has been utilized by many Czech composers, including Smetana in My Country. The beginning of this religious song is announced very softly in the first movement by timpani and concludes in a strong unison Chorale. The song is never used in its entirety. The second idea is the sound of bells throughout; Prague, named also the City of Hundreds of Towers, has used its magnificently sounding church bells as calls of distress as well as of victory. The last idea is a motif of three chords first appearing very softly under the piccolo solo at the beginning of the piece, in flutes, clarinets, and horns. Later it appears at extremely strong dynamic levels, for example in the middle of the Aria movement. Much symbolism also appears: in addition to the distress calls in the first movement (Fanfares), the unbroken hope of the Hussite song, sound of bells, or the tragedy (Aria), there is also a bird call at the beginning (piccolo solo), symbol of the liberty which the city of Prague has seen only for moments during its thousand years of existence."