At the Procession :
Hosanna to the Son of David – Weelkes
Introit for Palm Sunday – Liddicoat

At the Mass:
Propers : Domine, ne longe
Service :  Missa O quam gloriosum – Victoria
Motet   :  Salvator mundi – Tallis

J.S. Bach (arr. Gower) : Wir setzen uns mit Tränen nieder, from
St Matthew Passion