%0 Journal Article %T ANALYSIS OF THE CONTENT OF THE MUSIC BLOCK OF COMPETITIVE PROGRAMS IN THE DISCIPLINE CHEERLEADING-GROUP-MIXED %A , .. %A , .. %A , .. %K CHEER SPORTS, CHEERLEADING, CHEERLEADING-GROUP-MIXED, PROGRAM, MUSIC BLOCK %J Scientific notes of P. F. Lesgaft University %D 2023 %N %P 3 %I National State University of Physical Education, Sports and Health named after P.F. Lesgaft