Simplify the following text for a Grade 6 native English-speaking person.
Original: In a public square outside Dr. Bartolo 's house a band of musicians and a poor student named Lindoro are serenading , to no avail , the window of Rosina ( Ecco ridente in cielo\/There , laughing in the sky ) .
Simplified: In a town square outside Dr. Bartolo 's house a band of musicians are serenading outside the window of Rosina .