Paragon Rag. Composed in 1909 by Scott Joplin this ragtime was one of the last ragtimes he composed. It's quick and easier to perform and leans more towards Tin Pan Alley ragtimes than his own "classical" style. Solo Score. Pure Duo Sheet Music, Arrangement for Guitar and Bb Instrument by Lars Christian Lundholm. Paragon Rag. Composed in 1909 by Scott Joplin this ragtime was one of the last ragtimes he composed. It's quick and easier to perform and leans more towards Tin Pan Alley ragtimes than his own "classical" style. Solo Score. Pure Duo Sheet Music, Arrangement for Guitar and Bb Instrument by Lars Christian Lundholm.