Hard to believe, but Jack White turns 40 today.

Whether you've been jamming to his scorching guitar and idiosyncratic songwriting since the White Stripes' 1999 debut, caught on when "Fell In Love With a Girl" went Lego or got wind of his insane talents via one of his many side projects, it's clear the man is in a class all his own.

Billboard Cover: Jack White Talks Living in the Wrong Era

To celebrate the Detroit all-star's prolific career, we rounded up our 40 favorite Jack White songs in honor of his 40th birthday. From the White Stripes to the Raconteurs to the Dead Weather to his solo career, it was hard to narrow it down to 40 -- and sad to leave out a few classics not on Spotify (his gorgeous Loretta Lynn duet "Portland, Oregon" never gets old). But here's what we came up with. If we left off one of your favorites, let us know below.