On June 29th, Sunmi revealed the dates for her tour "Good Girl Gone Mad":
August
14 Warsaw
17 Madrid
19 Offenbach
21 London
23 Amsterdam
26 Paris
28 Helsinki
September
2 Chicago
4 New York
6 Toronto
8 Atlanta
10 Seattle
12 Los Angeles
13 San Francisco
15 Vancouver
October
8 Seoul
The singer released today the single "Heart Burn"