He composed from an early age, mainly chamber music, but there is an [[opera]], sacred music and some symphonies to his credit and his cello concertos are popular today. He wrote many hundreds of sonatas, trios, quartets and quintets for string instruments, including 9 [[guitar]] quintets which are among his most popular works. | He composed from an early age, mainly chamber music, but there is an [[opera]], sacred music and some symphonies to his credit and his cello concertos are popular today. He wrote many hundreds of sonatas, trios, quartets and quintets for string instruments, including 9 [[guitar]] quintets which are among his most popular works. |