The two bands became good friends and decided to record together.
It is the second time that they have recorded together.
This was the last time the three original members of America recorded together.
The pair also recorded together at various times between 1974 and 1988.
Although, the core members of the band have continued to play and record together in the years following.
In 2003, the group announced they would no longer be recording together.
It was the second time the two musicians recorded together.
These sites together recorded almost 100,000 more birds than the average for the past five years.
It marked the first time the group recorded together in 20 years.
In recent years, they were divorced and are no longer recording together.