Mobile music stand storage rack
FIG. 1 is a front perspective view of a mobile music stand storage rack showing my new design; 
     FIG. 2 is a side elevational view thereof, the opposite side view being identical, the broken lines are for illustrative purposes only and form no part of the claimed design; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a rear elevational view thereof; 
     FIG. 5 is a top plan view thereof; and, 
     FIG. 6 is a bottom plan view thereof.