Let's Get Lost is a 2001 studio album by Grammy winning jazz trumpeter Terence Blanchard, recorded with four well-known female vocalists: Diana Krall, Jane Monheit, Dianne Reeves, and Cassandra Wilson.

[8] Ben Ratlif of The New York Times stated "Terence Blanchard's new album, Let's Get Lost, just released by Sony Classics, is an example of jazz marketing at its most finely calibrated.

To sing the songs, it recruits the four most popular jazz singers of the moment: Diana Krall, Cassandra Wilson, Dianne Reeves and Jane Monheit.

Diana Krall whisks in like winter, offering a chilly, elegant take on the title song; newcomer Jane Monheit is spring, with a dewy rendition of Too Young to Go Steady; Dianne Reeves' summery I Can't Believe That You're in Love with Me offers gentle warmth; and Cassandra Wilson's autumnal Sunny Side of the Street is laden with loss but colored with beautiful hues.

However, many of its arrangements are straightforward, perhaps with the underlying addition of bass lines to elevate the tunes, as pianist Edward Simon and bassist Derek Nievergelt do so well on "Let's Get Lost" and "I Can't Give You Anything But Love.