For many aspiring violinists, the allure of playing beautiful repertoire, a soaring Bach concerto or a fiery Paganini caprice, is the primary motivation. However, the path to truly mastering these pieces runs not only through repeated practice of the music itself but, crucially, through the seemingly monotonous routine of scale practice.

Frédéric Chopin's set of twenty-four Preludes, Op. 28, is a treasure trove of miniature masterpieces, each exploring a unique mood and technical challenge. Among them, the seventh—the famous Prelude in A major—stands out as a jewel of lyrical simplicity and a perfect piece for the intermediate pianist to explore.

A key signature is the sharp signs next to the clef. In this case we have F sharp, C sharp and G sharp. If you need help here please see the key signatures blog. The tonic triad is the 1st , 3rd and 5th note of the scale. When there is no key signature this triad requires an sharp sign in front of the C to make it a C sharp. It does not need a F sharp or a G sharp as there is no F or C in the triad to raise by a semitone.