In a land of duels, bandits, and blood feuds, lawmen of the Wild West relied on firepower to survive. From six-shooters to rifles, these were the guns that kept order on the frontier.

40 or so years after the genre’s creation, the many subgenres of house — piano, gospel, acid, progressive, deep, future, Afro, etc. — now each form worlds unto themselves, but the twin hearts of house ...