One of this work's moveme
One of this work's movements is written in 6/8 time and features the heading "al tempo di Giga". The composer's biographer Johann Forkel argues that its penultimate movement is a joke based on the family tradition of singing vulgar peasant tunes at gatherings. The folk song "Cabbage and turnips have driven me away; had my mother cooked meat, I'd have decided to stay" was the basis for this work's penultimate section, which is a "quodlibet." This piece is the fourth member of the series Clavier-Ubung and every third section is a canon. This work was composed for the titular musician who played during the night to Count Kaiserling who suffered from insomnia. For 10 points, name this work by J. S. Bach written for harpsichord consisting of thirty variations on the initial aria.
One of this work's movements is written in 6/8 time and features the heading "al tempo di Giga".
Goldberg Variations