!!!pid:				pid54851-13
!!!performer:			Rummel
!!!year:			1943
!!!track_duration:		154.291 seconds
!!!mazurka_id:			mazurka68-2
!!!mazurka_title:		Mazurka in A Minor, Op. 68, No. 2
!!!performance_beats:		230
!!!performance_duration:	142.134 seconds
!!!performance_avg_tempo:	MM 97.09