Jefferson Airplane singer Grace Slick revealed in an essay in Forbes that the money she received from Chick-fil-A’s use of Starship’s 1987 hit “Nothing’s Gonna Stop Us Now” in a Grammy night commercial will go to an LGBQT rights organization — in protest of the fast food chain’s stance on same-sex marriages. The 76-year-old singer, whose voice gave flight to Jefferson Airplane’s era-defining hits such as “Somebody to Love” and “White Rabbit,” plans to donate her paycheck from the commercial to Lambda Legal, the nation’s oldest and largest legal organization working for the civil rights of lesbians, gay men and people with HIV/AIDS, according to the Tuesday, Feb.