Study the first movement of Clementi’s Sonatina in C, Op. 36 No. 1. Find the first theme, the second theme in G (from bar 8), the short development (from bar 16) and the return of the opening (bar 24). In bars 9 and 11 the left hand plays an Alberti bass, low–high–middle–high: keep it softer than the melody. Reinecke’s Sonatina Op. 136 No. 1 is the alternative; its accompaniment is broken chords rather than Alberti figures. At the keyboard: keep Alberti bass softer than the melody.