We noted that the initial list of shows you can use those Ticketmaster settlement vouchers for, didn't include any in NYC. Not so now, as there 20 or so, all at Irving Plaza and Gramercy Theatre. Some of the notable shows include:

The Adicts at Gramercy Theater on June 27 (tickets)
The English Beat & Soul Asylum at Irving Plaza on June 30 (tickets)
Yacht Rock Revival at Irving Plaza on July 7 (tickets)
She Wants Revenge's debut LP 10th Anniversary show at Irving Plaza on July 16 (tickets)
D Generation at Irving Plaza on July 30 (tickets)
Butch Walker at Irving Plaza on August 29 (tickets)
Belphegor at Irving Plaza on August 31 (tickets)
Marduk at Gramercy Theatre on September 6 (tickets)
'80s star Tiffany at Gramercy Theatre on September 7 (tickets)
Mac Sabbath at Gramercy Theatre on September 8 (tickets)
The Proclaimers at Gramercy Theatre on September 17 (tickets)
Midge Ure and Richard Lloyd at Gramercy Theatre on October 2 (tickets)
Queensryche at Irving Plaza on Dec 6 (tickets)

There are more shows than this, check the full list (UPDATE: You can now sort by location which makes this so much more manageable) which is likely to be added to frequently. They only allot so many tickets to vouchers so act fast.