What is the vocal jazz technique that uses nonsense syllables for improvisation?

What benefits are there to using an online filter app?

In three to five sentences, list and briefly explain the three elements of music

What poetic form do both montagu's and swift's poems use? a. both frequently use alliterative devices.b. both use quatrains as the stanza form.c. both use a free verse formatd. both use rhyming couplets.