Crossword puzzle clue "informal chat and based on the starts of the starred answers this puzzle's title"

Informal chat, and based on the starts of the starred answers, this puzzle's title

"Gosh!" (or, based on the starts of starred answers, one who is expert at solving this puzzle's theme?)

Its season starts today; its equipment starts the starred answers

1987 market crash, and this puzzle's title, whose first word can precede each word in the starred answers

R. Kelly hit whose last title word is aptly rhymed with "sky" in the lyrics ... and a hint to the starts of the other four longest puzzle answers

Snazzy jargon, and a hint to the starts of the starred answers

Pop slogan of 1982, and a hint to the starts of the starred answers

Something not done alone, and a hint to the starts of the starred answers