The act of plucking a girl's pubic hairlike smooth handcrafted strings of a '700 rare Stradivari violin. Conduct the various movements with your penis (no hands allowed) for best results.
Reginald: "Hey man, where is this beautiful symphonic music coming from?"
Harvey: "Classic. Osvald is giving Ursula a well tempered Vivaldi"
A horrible composer during the Baroque period. Followed all the rules of theory and had little to no melodic significance.
Lame musician: Hey, i can play a bunch of 16th note runs, arent i cool now?
Intelligent musician: No, anyone can play scales and arpeggios. Go play something with a melody why don't ya?
Shostakovich's violin concerto is better than Vivaldi's. Why? cuz Shosty's is hard to play and has a melody. Vivaldi just stuck a bunch of notes from a key togeth and called it "Four Seasons."
A very charming and charismatic person. He can steal your bitch with one foul swoop. Thy shall never disrespect Vivaldi without consequences. He can be the best friend, boyfriend, fuck buddy, or the worst enemy. Nothing ever goes as planned in this accursed world.