Words to Describe birdsong

How birdsong often is described ("________ birdsong")

• adult
• distant
• joyous
• most
• clear
• much
• specific
• sweet
• only
• more
• cheerful
• warm
• loud
• right
• little
• liquid
• deathless
• tropical
• occasional
• beautiful
• weird
• learned
• first
• glorious
• seductive
• melodious
• unfamiliar
• early
• strange