II. Surrexit Christus hodie
The continuo bass sings the melody of the old Easter song “Surrexit Christus hodie”, and the violin joins in meditatively. This marks the beginning of a set of variations at the heart of the piece, as is often the case in Biber's mystery sonatas.
After the first verse is sung to a close in a duet between the violin and bass, the bass maintains the Easter melody while the violin imperceptibly quickens its rhythm. It plays around the melody and fantasises its variations ever faster, as if it wants to hurry, like the women and disciples in the Easter story in the Bible, to be among the first at the empty tomb.
Curious to see what awaits us at the end, we are taken on a journey through life, singing along inwardly, which becomes denser and more intense in a further variation of the violin. On its new scordatura, the Easter song finally resounds in double octaves in the violin, with the bass and violin alternating hymnically.