The front person/focal point/El Capitano for the Neighbors.  Clearly the most loquacious member of the band, her name sends off Spell Checkers with the suggested substitution of "Halide" (a binary compound of a halogen with a more electropositive element or radical).  The girl can sing.
July 2004 @McCarthy's in Avon Lake

Hallie

(exciting, dangerous)

October 31, 1998 @ Robb Koscho's in Lorain
photo touch-up courtesy of Jeff Zika as Dorothy, with braces