Genre: Rock
Style: Pop Rock
Country: The Netherlands
Label(s): WEA (25. 9996-7)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny 3:25More from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: Italy
Label(s): WEA (25 9996-7)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny (Instrumental Version of "I Didn't Know") 3:25More from: Ph.D.
Genre: Rock, Pop
Style: Pop Rock, AOR
Country: Canada
Label(s): WEA (2599967)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny (Instrumental Version of "I Didn't Know") 3:25More from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: Australia, New Zealand
Label(s): WEA (7259996)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny (Instrumental Version of "I Didn't Know") 3:25More from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: UK
Label(s): WEA (U 9996)
0A. Ph.D. - I Didn't Know 0B. Ph.D. - Theme for JennyMore from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: Benelux
Label(s): WEA (25. 9996-7)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny (Instrumental Version of "I Didn't Know") 3:25More from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: Germany
Label(s): WEA (25. 9996-7)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny 3:25More from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: Scandinavia
Label(s): WEA (25. 9996-7)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny 3:25More from: Ph.D.
Genre: Rock
Style: Pop Rock
Country: France
Label(s): WEA (25. 9996-7)
0A. Ph.D. - I Didn't Know 4:050B. Ph.D. - Theme for Jenny (Instrumental Version of "I Didn't Know") 3:25More from: Ph.D.