Debussy's famous Clair de Lune adapted and revised so that beginners of all levels can perform the work, is in a tonally eased and reduced version, giving priority to the main theme of the piece. This version was made for oboe quartet, for beginners who intend to learn the original work in the future.

Arioso is part of Johann Sebastian Bach's Cantata 156 which corresponds to the same number in his B.W.V. catalog. The symphony was probably derived from an earlier oboe concerto and was later adapted as part of Bach's Concerto for harpsichord in F minor. This instrumental quartet version was created with ensemble practice in mind for beginning music school students who want more contact with Baroque music, ideal also for liturgical performance in churches, as it is a sacred work. This version lasts 2:25 minutes with the original melody adapted with the harmony divided between the voices of the performers.

This instrumental quartet version was created with ensemble practice in mind for beginning music school students who want more contact with baroque music, ideal also for liturgical performances in churches, since it is a sacred work. This version lasts 3:19 minutes with the original melody adapted with the harmony divided between the voices of the performers.

Jesu joy of man's desiring or Wohl mir, daß ich Jesum habe (I am happy to have Jesus) is a chorale from the cantata 147 "Herz und Mund und Tat und Leben" or "Heart and mouth and deed and life" from the B. W. V 147 catalog composed by Johann Sebastian Bach around 1723, where the same music in different stanzas of a chorale closes both parts of the cantata.