Go-cart Mozart was checkin' out the weather

"Some silicone sister with a manager mister told me I go what it takes. She said 'I'll turn you on sonny to something strong, play the song with the funky break'. And go-cart Mozart was checkin' out the weather chart to see if it was safe outside. And little Early-Pearly came by in his curly-wurly and asked me if I needed a ride"

Manfred Mann's Blinded by the Light (1976)
Still don' t know what any of it means.
Still a great song.

"The calliope crashed to the ground"