Hello Mary Lou Ricky Nelson The 'A' is played in the 5th position. [A]Hello Mary Lou, good[D]bye heart, [A]Sweet Mary Lou Iā??m so in love with you,[E7] [A]I knew Mary Lou, w[C#7]eā??d never pa[F#m]rt, So hello[A] Mary Lou, [E7]goodbye heart,[A] [A]Passed me by one sunny day, [D]Flashed those big brown eyes my way, [A]And ooh I wanted you forever more,[E7] [A]Now Iā??m not one who gets around, [D]Swear my feet stuck to the ground, [A]And though I never did see you before,[E7] I said Hello Ma (azchords.com)