Context: In the 1960s, American and British blues and rock bands began to modify rock and roll by adding harder sounds, heavier guitar riffs, bombastic drumming, and louder vocals, from electric blues. Early forms of hard rock can be heard in the work of Chicago blues musicians Elmore James, Muddy Waters, and Howlin' Wolf, The Kingsmen's version of "Louie Louie" (1963) which made it a garage rock standard, and the songs of rhythm and blues influenced British Invasion acts, including "You Really Got Me" by The Kinks (1964), "My Generation" by The Who (1965), "Shapes of Things" (1966) by The Yardbirds and "(I Can't Get No) Satisfaction" (1965) by The Rolling Stones. From the late 1960s, it became common to divide mainstream rock music that emerged from psychedelia into soft and hard rock. Soft rock was often derived from folk rock, using acoustic instruments and putting more emphasis on melody and harmonies. In contrast, hard rock was most often derived from blues rock and was played louder and with more intensity.

Question: Who were three Chicago blues players who influenced hard rock?
Answer: Elmore James, Muddy Waters, and Howlin' Wolf

Question: Who recorded "You Really Got Me"?
Answer: The Kinks

Question: "Shapes of Things" was a 1966 single by what band?
Answer: The Yardbirds

Question: What garage rock classic was recorded by The Kingsmen?
Answer: "Louie Louie"

Question: When did the Rolling Stones release "(I Can't Get No" Satisfaction"?
Answer: 1965

Question: When did rock bands began to modify rock by using softer sounds?
Answer: Unanswerable

Question: When did Muddy Waters record the song Louie Louie?
Answer: Unanswerable

Question: When did The Yardbirds record the song You Really Got Me?
Answer: Unanswerable

Question: What song did The Kinks record in 1965?
Answer: Unanswerable

Question: Who was a Chicago blues player who had very little influence on hard rock?
Answer: Unanswerable