Genya Raven had her first kiss here.

Rock singer Genya Raven had her first kiss here, from a boy named "Coldorado." See https://www.nydailynews.com/entertainment/music/genya-ravan-original-madonna-life-reborn-onstage-article-1.2516390. The article says Pitt Park, but I think the official name is Hamilton Fish Park. If you have better information, please comment below.