21 G song(s) to playback, 12 G song(s) to playback, 16 G song(s) to playback, contians acadian flycatcher-like note, 17 G song(s) to playback, 8 G song(s) , 42 G song(s) to playback, 13 F song(s) , 3 F song(s) weak, 9 F song(s) weak, 8 F song(s) weak, 15 F song(s) , 8 F song(s) , 4 F song(s) , 17 G song(s) chickadee-like note, 11 G song(s)