Isaac Gantwerk Mayer

From a family of musicians, Isaac Gantwerk Mayer believes that creative art is one of the most powerful ways to get in touch with the divine. He composes music and poetry in Hebrew and English. (He also translates and transcribes Hebrew and Aramaic texts, adding niqqud and t'amim as needed.) Isaac runs a Jewish music transcription service, which will transcribe and set any Jewish music in any language, recorded or written. Contact his service on Facebook or via his music blog.

Moshe Ben Maimon

Mosheh ben Maimon (משה בן מימון), called Moses Maimonides (/maɪˈmɒnɪdiːz/ my-mon-i-deez) and also known as Mūsā ibn Maymūn (Arabic: موسى بن ميمون‎), or RaMBaM (רמב"ם – Hebrew acronym for "Rabbeinu Mosheh Ben Maimon" – English translation: "Our Rabbi/Teacher Moses Son [of] Maimon"), was a preeminent medieval Spanish, Sephardic Jewish philosopher, astronomer and one of the most prolific and influential Torah scholars and physicians of the Middle Ages. He was born in Córdoba (present-day Spain), Almoravid Empire on Passover Eve, 1138, and died in Egypt on December 12, 1204. Although his writings on Jewish law and ethics were met with acclaim and gratitude from most Jews, even as far off as Iraq and Yemen, and he rose to be the revered head of the Jewish community in Egypt, there were also vociferous critics of some of his writings, particularly in Spain. Nevertheless, he was posthumously acknowledged to be one of the foremost rabbinical arbiters and philosophers in Jewish history, his copious work comprising a cornerstone of Jewish scholarship. His fourteen-volume Mishneh Torah still carries significant canonical authority as a codification of Talmudic law. In the Yeshiva world he is called sometimes "haNesher haGadol" (the great eagle) in recognition of his outstanding status as a bona fide exponent of the Oral Torah. (from "Maimonides" on wikipedia)