This single-disc, 18-track collection features several of Chicago’s hits from the ’70s, including “If You Leave Me Now,” “Saturday in the Park,” “Call on Me,” “Hard to Say I’m Sorry” and “25 or 6 to 4.” This is a perfect set for casual listeners.

Track listing

Alive Again (Remastered)
If You Leave Me Now (Remastered)
25 or 6 to 4 (Remastered)
Hard to Say I’m Sorry (Remastered Version)
Baby, What a Big Surprise
No Tell Lover (Remastered)
Another Rainy Day in New York City (Remastered)
Old Days (Remastered)
You’re the Inspiration
Make Me Smile / Now More Than Ever (Remastered New Edit Version)
Just You ‘N’ Me (Remastered)
Does Anybody Really Know What Time It Is? (New Edit Remastered Version)
Saturday in the Park (Remastered)
Hard Habit to Break
Feelin’ Stronger Every Day (Remastered)
Beginnings (2007 Remaster)
(I’ve Been) Searchin’ so Long [Remastered]
Call on Me (Remastered)