Hi there I often have trouble hitting higher notes during the first song of the set- or first take if recording.
From the second song onwards I'm fine with my whole range.
I warm up using the Melissa Cross warm up and some lip bubbles. I have tried softly singing in addition to this also, but regardless the first song problem remains (no matter what the song is I will struggle with the upper mid to high notes.)
Any advice would be much appreciated, its so frustrating. Thanks !