ADELE 21 :
Her music seems well sung, and the words ring true for a lot of people, i think she may well have been in some emotional situations in life.
Not being a youngster ( more towards middle age) her stuff seems to match my taste, and a lot of people of all ages seem to like her stuff.
I like all music mainly rock,blues, soul,country, some jazz and classical.
The right music in the right place at the right time can be quite moving almost leading into a state of very mild drunkeness.