In the order they arrived, from the first email after signup.
How often, when and how Fender emails its subscribers, measured from every email we received.
Every subject line and preview text, in the order they arrived.
We captured 1 email from Fender after signing up, all sale / discount emails.
Its only email arrived 7 days after signup and it sends with Iterable.
Its subject line is 39 characters long.