Which musical theatre artist explored musicals that examined the stresses of urban life, the difficulties in building satisfactory relationships, the painful and sometimes bitter path to maturity, and the contradictory nature of American values?

Lin-Manuel Miranda?

Explanation:

Into the Heights was a musical that stressed urban life, and Hamilton the American Values?

paul mccartney, john lennon, george harrison, and ringo starr are the members of the beatles an american band from liverpool that was formed in 1960. it is writing songs and performing their own music are the reasons that influenced many american rock artists and groups. their group was the perfect role model for the youth during their time.