Conversation so far:
when did Izzy Stradlin go solo?
In 2003, Stradlin recorded his sixth album, Like a Dog, with guitarist Rick Richards, drummer Taz Bentley, and bassist JT Longoria.
was it successful?
However, the album was not released until October 2005, when Stradlin--prompted by a fan petition--made it available through internet order.
what did he do next?
The following year, Stradlin re-released Ride On, River, On Down the Road, and Like a Dog through iTunes.

Question: when did he return to Guns N Roses?
Self-contained rewrite: When did Izzy Stradlin return to Guns N Roses?