At Jazz at Lincoln Center, guitarist Bill Frisell marks his 75th birthday in a live program shaped by his long-running habit of turning American song into open-ended conversation. Special guests include Danilo Pérez and Godwin Louis, alongside the Jazz at Lincoln Center Orchestra with Wynton Marsalis, linking Frisell’s chamber-like improvising to big-band tradition and Afro-diasporic rhythm. Jazz at Lincoln Center has been a key New York platform for framing jazz as civic culture, and this concert leans into that lineage. The understated point is how Frisell’s spare vocabulary keeps making space for other voices.