He signed Summer to his Casblanca Records in 1975 and released some of her biggest albums and singles during the 1970s .
Rotem and Evan Bogart , whose father , Casablanca Records boss Neil Bogart , died from cancer at the age of 39 .
Evan Bogart signed Summer to Evan Bogart 's Casblanca Records in 1975 and released some of her biggest albums and singles during the 1970s .
Rotem and Evan Bogart , whose father , Casablanca Records boss Neil Bogart , died from cancer at the age of 39 .