Answer:
10. Easter, also called Pascha (Greek, Latin) or Resurrection Sunday
11.Woodwind, any of a group of wind musical instruments, composed of the flutes and reed pipes (i.e., clarinet, oboe, bassoon, and saxophone).
12.The tuba is the largest and lowest-pitched musical instrument in the brass family.
13.The trombone is the only instrument in the brass family that uses a slide instead of valves to change pitch.
14.Santacruzan (celebration/festival)
15. A concert band, variously also called a wind ensemble, symphonic band, wind symphony, wind orchestra, wind band, symphonic winds, symphony band, or symphonic wind ensemble