The former Fleetwood Mac guitarist's first solo album in a decade arrives in September
You can listen to first single 'I Don't Mind' now
"We had to spend an awful lot of time together without ever having gotten closure from each other"
And he would "love to think" that a reunion could happen
The deal also includes a 50% share of any unreleased compositions by Buckingham
Buckingham was forced to cancel his tour in 2019 following open heart surgery