June 2015
| Date | Status | Name and support | Venue | Attendees |
|---|---|---|---|---|
|
Lady Gaga,
Tony Bennett,
Tony Bennett & Lady Gaga
|
Radio City Music Hall
New York
United States
|
3 went | ||
|
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|
Imagine Dragons,
Halsey,
Metric
|
Barclays Center
Brooklyn
United States
|
13 went | ||
December 2015
| Date | Status | Name and support | Venue | Attendees |
|---|---|---|---|---|
|
The Penny Serfs
|
Le Trabendo
Paris
France
|
7 went |