This is the 4941st most frequent Russian word.
композиторов
"Композиторов" means "composers" (genitive plural form).
Here, 'композиторов' is the genitive plural form derived from 'композитор' (composer), used to indicate 'of composers' as a possession form, referring to the works created by them.
Мы слушаем музыку известных композиторов.
We are listening to the music of famous composers.
In this sentence, 'композиторов' appears as the accusative plural form, indicating the direct object of the action performed by the competition, which is to attract the composers.
Этот музыкальный конкурс привлекает талантливых композиторов.
This music competition attracts talented composers.
'Композиторов' here functions as the genitive plural, showcasing 'of composers', specifying the families related to the composers.