Manuel Orlandi Blasco de Nebra (2 May 1750 – 12 September 1784) was a Spanish organist and composer who lived in Seville.
He was renowned for his excellent sight-reading and playing of the organ, harpsichord and fortepiano, of which some impression can be obtained from his surviving compositions.
Another twelve sonatas and the six pastorellas were found at the Monastery of Montserrat (Catalonia), which have since been published by Egtved in an edition by the Danish musicologist Bengt Johnsson.
Later still María Inmaculada Cárdenas Serván discovered a further six sonatas at the Encarnación Monastery of Osuna (in the province of Seville), which she published with the support of the Spanish Musicology Society.
Two other sonatas come from a manuscript found and studied by Pedro Casals at the Santa Clara convent in Seville which is now held at Madrid’s Universidad Complutense.