Citation - Boston Chronicle: 1769.06.29

BC.769.079
26-29 Jun 1769:2073 (105)
For the benefit of Mr. Flagg. This evening, A public concert
of vocal and instrumental music, will be performed at
Concert-hall in Queen-street.
  The vocal part to be performed by four voices, and to
conclude with the British Grenadiers. -- N.B. Tickets to be
had at the Printers, or at the London Book-store, at half a
dollar each. --To begin precisely at half after seven.
*** The last concert this season.