The debut studio album by the American hip hop group, originally released in April 1990. Much of the musical landscape on the album consisted of background noises such as a child crying, frogs and Hawaiian strings. The jazz, R&B and rock samples that were used were from artists most hip-hop producers ignored at the time, or who were unfamiliar with. Features the singles 'I Left My Wallet in El Segundo', 'Bonita Applebum' and 'Can I Kick It?'.

• 1 Push It Along
• 2 Luck of Lucien
• 3 After Hours
• 4 Footprints
• 5 I Left My Wallet in El Segundo
• 6 Public Enemy
• 7 Bonita Applebum
• 8 Can I Kick It?
• 9 Youthful Expression
• 10 Rhythm (Devoted to the Art of Moving Butts)
• 11 Mr. Muhammad
• 12 Ham 'N' Eggs
• 13 Go Ahead in the Rain
• 14 Description of a Fool