Fiddler = Tricia Spencer. She says, "Seven!" at the start of the 2nd part.
Key of A modal. Three parts. Quite crooked. The first part jumps from low A to high A (an octave above and below the A string) and has a second half that is longer than the first half. The middle part, played just once, is really short and starts with G major chord. That's the 7 chord in this key. The last part, played twice, has two lines plus a tag, three lines total.