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We report a detailed observational study of two quasi-periodicfast-propagating (QFP) magnetosonic wave events occurred on 2011 March 09 and10, respectively. Interestingly, both the two events have two wave trains(WTs): one main and strong (WT-1) whereas the second appears small and weak(WT-2). Peculiar and common characteristics of the two events are observed,namely: 1) the two QFP waves are accompanied with brightenings during the wholestage of the eruptions; 2) both the two main wave trains are nearly propagatingalong the same direction; 3) EUV waves are found to be associated with the twoevents. Investigating various aspects of the target events, we argue that: 1)the second event is accompanied with a flux rope eruption during the wholestage; 2) the second event eruption produces a new filament-like (FL) darkfeature; 3) the ripples of the two WT-2 QFP waves seem to result from differenttriggering mechanisms. Based on the obtained observational results, we proposethat the funnel-like coronal loop system is indeed playing an important role inthe two WT-1 QFP waves. The development of the second WT-2 QFP wave can beexplained as due to the dispersion of the main EUV front. The co-existence ofthe two events offer thereby a significant opportunity to reveal what drivingmechanisms and structures are tightly related to the waves.

Two Quasi-periodic Fast-propagating Magnetosonic Wave Events Observed In Active Region NOAA 11167