Baby, What a Big Surprise
| "Baby, What a Big Surprise" | ||||
|---|---|---|---|---|
| Single by Chicago | ||||
| from the album Chicago XI | ||||
| B-side | "Takin’ It On Uptown" | |||
| Released | September 1977 | |||
| Recorded | April – June 1977 | |||
| Genre | Soft rock | |||
| Length | 3:04 | |||
| Label | Columbia | |||
| Songwriter(s) | Peter Cetera | |||
| Producer(s) | James William Guercio | |||
| Chicago singles chronology | ||||
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"Baby, What a Big Surprise" is a ballad written by Chicago's then bassist/singer Peter Cetera, which appeared on their album Chicago XI (1977), with Cetera singing lead vocals. The first single released from the album reached number 4 on the US Billboard Hot 100 chart.