The modern syren [electronic resource] : or, Enchanting Songstress. Being a new and select collection of the most admired and favourite English, Scots, and Irish songs, catches, glees, Cantatas, Duets, Ballads, &c. most of which are sung at the theatres and public gardens: Carefully selected from all the Song-Book's and Operas that have been published in Great Britain for several Years past: with a great number of valuable originals.