Playground is an album by Robert Mazurek Chicago Underground Orchestra which was released on the Delmark label in 1998.
In his review for AllMusic, Rick Watrous states: "A revelation. Cornetist Mazurek and his Chicago Underground Orchestra create some of the freshest sounds of late-'90s jazz. Mazurek and Parker's original tunes have the loose improvisatory feel of Miles Davis and Herbie Hancock's late-'60s compositions, giving soloists free reign [sic] to strut their stuff. ... Imaginative use of instrumental colors and combinations prevail throughout the album".
On All About Jazz Jack Bowers said: "This is an interesting and varied session... Mazurek has abandoned neither melody, harmony nor rhythm, and the band's hard-bop origins can also be discerned from time to time ... Throughout, Rob and the band shrewdly employ uncommon elements - the sound of a glockenspiel or bamboo flute, for example - to accentuate their singular point of view. Everyone is on the same page, and those who fancy Jazz that veers slightly off the beaten path without self-indulgent cerebralism should find this picturesque Playground well-suited to whatever musical byways they might care to pursue"
All compositions by Robert Mazurek except where noted