Conversation so far:
What is Miranda Lambert's Four the Record?
Four the Record is the fourth studio album by American country music singer and songwriter Miranda Lambert.
Were there any hit singles on Miranda Lambert's Four the Record album?
Mama's Broken Heart, as the fourth single from Four the Record, peaked at number 2 on both the Billboard Country Airplay and Hot Country Songs charts respectively.
Did Miranda Lambert have any performances in television in 2012?
On February 8, 2012, Lambert made her acting debut on NBC's long-running legal drama, Law & Order: Special Victims Unit in an episode titled Father's Shadow.
What other musical appearances did Miranda Lambert's have in 2012?
Late in 2012, Lambert appeared on Shelton's Christmas album Cheers, It's Christmas, to which she contributed guest vocals on a version of Jingle Bell Rock.“

Question: How many appearances did this tour have?
Self-contained rewrite: How many appearances did Miranda Lambert's Locked and Reloaded Tour have?