Why was Motown created? What opportunities did Motown create? What were some of the artists that recorded for Motown?

Why was Motown created? What opportunities did Motown create? What were some of the artists that recorded for Motown? What influence did Aretha Franklin and James Brown have on music? What was Psychedelia? How did it change rock? Why was San Francisco an important part of music in the late sixties? What effect did Jimi Hendrix have on guitar and music? How did Bob Dylan influence the way lyrics of songs changed? Why was Woodstock an important time in history? How had attitudes changed by the Isle of Wright Festival? How was rock changing in the 1970’s? How did Carlos Santana and Texas blues bands change the sound of rock with Latin influences? How had British bands such as Led Zeppelin, The Who and Pink Floyd change rock? How did rock change with groups such as Emerson Lake and Palmer, Yes and Frank Zappa that used classical based themes? At this time was rock becoming harder and more technical? How did theatrics play a part in rock with band such as Kiss, David Bowie and Alice Cooper? What was Reggae music and who led that movement? Why was disco necessary? What did disco do to rock music?