... by working helpful hints into rap lyrics. Among the rappers is Blake "Escher" Harrison, who tutors at a Wellesley education center. "I realized that you can put these huge, challenging SAT-like vocabulary words into hip-hop and not have it sound ...

... by working helpful hints into rap lyrics. Among the rappers is Blake "Escher" Harrison, who tutors at a Wellesley education center. "I realized that you can put these huge, challenging SAT-like vocabulary words into hip-hop and not have it sound ...