Notes on the Bach Suites – By Elizabeth King Despite their fame and popularity, the six suites on tonight’s program have a foggy origin. They were written sometime between 1717 and 1723 during Bach’s service to Prince Leopold in Cöthen. At this period of the Baroque, the cello would have been a highly unusual choice of instrumentation for solo pieces, its role most often relegated to accompanying. So whether these suites originated for another stringed instrument or as we hear them today is unclear. They could have been written for the 5 string viola pomposa, or the miniature violoncello da spalla (both played on the shoulder like a violin). More appropriate to the Baroque period, they probably were written without a single instrument in mind – just whatever instrument was convenient. During the 19th century, these pieces fell out of the repertoire, and were mostly relegated to the non-serious status of etudes or student pieces. In 1890, a thirteen-year-old Pablo Casals discovered an edition in a music shop in Barcelona. He became the first modern-era cellist of stature to popularize them as concert pieces, and audiences everywhere since have been glad of it. The opening of Bach’s first cello suite reassures us that everything is okay. (What a terrific way to begin two hours!) In the classical tradition, composers mostly relied on a specific harmonic formula to create structure across a musical piece: a statement of the tonic key, a migration to the dominant key, and a return to the tonic key. As a result, a movement lasting many minutes feels satisfying and complete. In the Prelude of the G major Suite, Bach makes the full circle in the first eight phrases in approximately twenty seconds – a grand journey in miniature. All at once, we are given both the dramatic…