What is the name of the second wine of Opus One?

The second wine of Opus One is called Overture. Overture is crafted from the same high-quality grapes as Opus One but is fermented and aged separately. It often reflects the same style and characteristics of Opus One, yet is produced in a way that allows for an earlier release and more approachable profile. This practice of creating a second wine is common among prestigious wineries as it enables them to showcase fruit from their vineyards that may not make it into the flagship wine. Overture has gained recognition for its quality and represents a remarkable value given its association with Opus One's prestigious reputation.

In this context, other options like Second Life, Les Pavots, and La Muse do not pertain to the second wine of Opus One, demonstrating the specificity and recognition achieved by Overture within the realm of fine wines.