Heart of Chicago 1967-1997 is a cheap way to celebrate Chicago's 30th anniversary. Featuring 13 arbitrarily picked hits from throughout the band's career ? from"Saturday in the Park" and"Does Anybody Really Know What Time It Is" to"If You Leave Me Now,""You're the Inspiration,""Hard to Say I'm Sorry," and"Look Away" ? adding two new tracks, the Lenny Kravitz-produced"The Only One" and"Here in My Heart," which was co-written by Glen Ballard and James Newton Howard. Although Chicago has enlisted heavy hitters for the new tracks, both fall flat. And as a thorough hits collection, Heart of Chicago 1967-1997 is unsuccessful as well, since it omits such hits as"25 or 6 to 4" and"Baby, What a Big Surprise," yet it works well as sampler for casual fans, since it has only the biggest hits.