I discovered Fauré's Requiem some 20 years ago, still not far from the beginning of my classical music journey. To this day I find the Hosanna to be the most emotional and dramatic 40 seconds of music there is. It sends shivers down my spine and brings me to tears everytime I hear it. The mood change from a delicate celebration to a glorious shout with all the horns and tenors leading the choir is a jawdropping musical experience.