!!!pid:				pid9048-19
!!!performer:			Chiu
!!!year:			1999
!!!track_duration:		91.767 seconds
!!!mazurka_id:			mazurka30-2
!!!mazurka_title:		Mazurka in B Minor, Op. 30, No. 2
!!!performance_beats:		193
!!!performance_duration:	82.44 seconds
!!!performance_avg_tempo:	MM 140.47