What was the british invasion? which famous group was a part of this movement? what impact did the group have on pop music?

The British Invasion was a movement of the 60s where musicians from the U.K. would come to the United States to perform and share their British culture. One of the most famous groups that was a part of the movement was the Beatles and they impacted pop music by bringing new sounds through their song writing

Ihave no idea what are some of the examples

Well i need to see the painting to be able to u.