Complex sentence: Sleigh bells open the unusually restrained first movement, often described as possessing classical poise leads to the second movement scherzo featuring a solo part for a violin tuned a tone higher than usual (see: scordatura).
Split into simpler sentences: Sleigh bells open the unusually restrained first movement, often described as possessing classical poise. The second movement scherzo features a solo part for a violin tuned a tone higher than usual (see: scordatura).