Leaders in artistic innovations

• Like John Cage's music
• Eye cover for the naive?
• Pushing the envelope, say
• Ahead of the times
• Ahead of its time
• Group on the cutting edge
• Those at the head of a literary movement: Fr
• Arty trailblazers

Wikipedia Word definitions in Wikipedia
Avantgarde is an indie rock band based in Spain . Avantgarde is an Indie-Pop Spanish band from Madrid, They scored two albums and they were touring across Spain and Portugal with the in Deluxe.

Wiktionary Word definitions in Wiktionary
n. (alternative form of avant-garde English)