Guess The Genre #1761 (Gathered by Ken Anderson)

Diamonds Plastic Ian Kelly Dirty Diamonds Forever
Diamonds Rihanna Diamonds William Eckart
Diamonds Best Friend Marilyn Monroe Diamonds Margo Smith
Diamonds Rough Willie Nelson Neils Diamonds Hugh Montenegro
Diamonds The Spotniks This Diamond Ring Gary Lewis

Answer: Diamonds - Next is Guess the Genre #1762

Or, I don't want to guess - Show Me A List