For many beginning students, practicing scales may seem like the least interesting part of their practice routine. However, as professional musicians of all genres and instruments know, a proficiency in the relevant scales can carry your musicianship to the advanced level.
Music is based on a scale, which is a set of notes in a predetermined order. The scale that music is based on varies depending on the genre, but the scale will determine the set of notes and patterns to be played in the song. The scale can be used to compose a melody, to improvise a solo, and to accompany other musicians.
Practicing scale patterns on instruments helps students gain the muscle memory necessary for each scale. Gaining this proficiency with scales can take a number of years, depending on the instrument. The reward for doing so is well worth the effort: a student who becomes familiar with different scales will have an easier time improvising music in any desired genre of music like jazz, rock, pop, and even classical.