"For All We Know" is a popular song with music by J. Fred Coots and lyrics by Sam M. Lewis, published in 1934. Upon reading Lewis's lyrics, Coots reportedly considered them "worthy of great poetry" and composed the melody with evident enthusiasm. The song was first recorded by Hal Kemp and His Orchestra in July 1934 and first performed by Morton Downey. Its lyrics meditate on love, transience, and the uncertainty of human connection, with the chorus offering the philosophical reflection "We come and go like a ripple on a stream." The melody is tender and introspective, unfolding with a wistful, ascending quality that lends itself to deeply personal interpretation. Within Coots's catalog, which also includes "Santa Claus Is Coming to Town" and "Love Letters in the Sand," this stands as one of his most enduring compositions. The song has proven remarkably versatile across genres and decades. Nina Simone reimagined it as a Bach-like hymn, Billie Holiday delivered a devastating reading on Lady in Satin backed by strings, and Bill Evans recorded a quietly powerful piano trio version on We Will Meet Again. Donny Hathaway and Roberta Flack transformed it into a soulful duet, while Nat King Cole, June Christy, Dave Brubeck, and Brad Mehldau have each brought distinct approaches. It is not to be confused with the 1970 song of the same title by Robb Wilson and Arthur James. The composition remains a widely performed standard in both vocal and instrumental jazz repertoires.
