Summer homework: evaluating CD's

 Artist: Beyonce                        
Album: ‘B’day                                    
B sides: new tracks for the deluxe addition feature videos available only (only available on deluxe edition, which is more money)                             institutional logos: RCA (near barcode)

 Artist: Rihanna

Album: loud

B sides: none featured

Institutional logos: def jam (on sides of album)

 Artist: Nicki Minaj

Album: Pink Friday

B sides: 2 featured as bonus material

Institutional logos: cash money records (universal)