John "JC" Curulewski | |
|---|---|
 Curelewski performing in 1974 | |
| Background information | |
| Born | October 3, 1950 Chicago, Illinois, US |
| Died | February 13, 1988 (aged 37) Midlothian, Illinois, US |
| Genres | |
| Occupation(s) | Musician |
| Instruments |
|
| Years active | 1968–1975 |
| Labels | Wooden Nickel, A&M |
| Formerly of | Styx, Spread Eagle, Arctic Fox |
John J. Curulewski (October 3, 1950 – February 13, 1988) was an American musician who was one of the original members of Styx.