jingly-jangly

adjective3

1. •
   Of something that makes a continuous, light, metallic, ringing, or clinking sound.
2. •
   Of a bright, high-pitched, or sparkling guitar or piano-led melody.
3. •
   Fantastical or grandiose, often in the context of hippies or flower power.

   • “It was the start of the hippy times, and there was a jingly-jangly hippy aura all around in America. — 2000