William Parker is featured in multiple upcoming jazz events and releases, including performances at the 2027 NYC Winter Jazzfest celebrating Coltrane's centenary and his 75th birthday, and new album releases such as Waltz for Gregory and First Communion. He is also involved in collaborative projects, including a 2026 release with Ivo Perelman, Matthew Shipp, and Bobby Kapp, and appearances with artists like Isabella Isherwood and Phil Haynes.