At age 91, Sofia Gubaidulina is still an active composer. The Boston Symphony Orchestra will present the American premiere of her Prologue for Orchestra on April 25-27, 2024. With Andris Nelsons conducting, the program also features Thomas Rolfs as soloist in the Trumpet Concerto of another living composer, Detlev Glanert. Prokofiev’s Symphony No. 4 completes the program.