This paper introduces the background and characteristics of Schubert s Romanticism,and discusses the music style and features of his impromptus,from singing o.

Eight piano impromptus are very important in all Schubert’ s piano works.

Impromptu and Moments musicaux are the important genres in his piano works, which created the far-reaching impacts on future composers.

Accompaniment improvisation is not unexpected,casual accompaniment expressed literally,but a certain musical accompaniment based on a special theory and the accompanist s understanding to musical works.

The use of "improvisation" can make teachers intensify teaching by making use of teaching methods more skillfully to achieve the ultimate goal in creative learning and applicatio

Improvisational Music Therapy refers to the music therapy using improvisational experiences as the main therapeutic experiences of their clients during music therapy sessions.