Now everyone has access to the fastest, smartest, easiest way to write music. Whether you score for film, arrange for ensembles, produce future hits, or educate new musicians, the Sibelius product family has an option to fit your needs. Sibelius is the second tier of the family, with more creative possibilities, instruments, and layouts that the first tier, free Sibelius ¦ First. Raise your score with Sibelius! Online registration required.