Conversation so far:
Did Mary J. Blige have any important releases from 2011 to 2013?
Mary J. Blige's album My Life II... The Journey continues, Act 1, was released in November 2011. Mr. Wrong peaked at no. 10 on Billboard's R&B/Hip-Hop Songs chart.

Question: Which performances did she do during this time?
Self-contained rewrite: Which performance did Mary J. Blige's do during 2011 to 2013?