!!!pid:				pid9072-13
!!!performer:			Shebanova
!!!year:			2002
!!!track_duration:		271.216 seconds
!!!mazurka_id:			mazurka17-4
!!!mazurka_title:		Mazurka in A Minor, Op. 17, No. 4
!!!performance_beats:		396
!!!performance_duration:	259.307 seconds
!!!performance_avg_tempo:	MM 91.63