My mom is jammin out to "wow" by post malone. someone help me please.

This is a picture i'm drawing for my art class! i need to know if it good (first of all) and that it represents dia de los muertos (

Often in bluegrass the mandolin chords are so staccato they sound like drum beats arpeggios bass lines melodies

What does it mean to have a bias (for example your bias of bts)?