!!!pid:				pid5667230-10
!!!performer:			Friedman
!!!year:			1930
!!!track_duration:		114.047 seconds
!!!mazurka_id:			mazurka07-3
!!!mazurka_title:		Mazurka in F Minor, Op. 7, No. 3
!!!performance_beats:		315
!!!performance_duration:	106.421 seconds
!!!performance_avg_tempo:	MM 177.6