The New Rock Band was an alias of The Birdwatchers.
They used various aliases: The Apollos, Security Blankets, Glass Bubble, The New Rock Band, and Mousetrap).

According to Craig Caraglior of 'The Birdwatchers' the musicians on the 'The New Rock Band' tracks are:
Craig Caraglior (stage name: Craig Curtis) - Guitar
Robert Pucetti - Piano
Eddie Martinez - Drums
Duane Allman - Bass

(Thanks to Jeff Lemlich of http://www.limestonerecords.com/ for the additional information).