Piano chords · Pop heartbeat
Hello Mary Lou: easy piano accompaniment in letter notes
Written by Gene Pitney & C. Mangiaracina
- Bb major
- 2/2
- 160 BPM
- V7–I–V7–I loop
- 1960
- Easy
Play the full song with sheet music
The accompaniment with every note named, bar by bar: the bar sheet shows each note as a bar on the staff with its letter inside, so you can accompany Hello Mary Lou without reading music. The left hand plays stair steps (broken chord 1-3-5) and the right hand steady chords.
Hello Mary Lou accompaniment in letter notes
The F7 – Bb – F7 – Bb loop with stair steps in the left hand and steady chords in the right. Notes struck together are joined with a plus; C4 is middle C.
How to read the bar sheet
The player above shows the treble staff (right hand) over the bass staff (left hand). Every note is a bar as long as it sounds, at its place on the staff, with its name inside, and the music scrolls past a line that marks now. The chord names run along the top.
Start with the left hand alone at a slow speed, then the right, then both. When the letters feel easy, try the sheet music.
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Questions about Hello Mary Lou
What are the letter notes for the Hello Mary Lou piano accompaniment?
Bar by bar, both hands: the bar sheet on this page names every note of the accompaniment (C4 is middle C) and plays along. The loop is F7 – Bb – F7 – Bb, so the letters repeat with the chords.
What chords are in Hello Mary Lou?
The loop is F7 – Bb – F7 – Bb (V7 – I – V7 – I) in Bb major, and the song ends on Bb – F7 – Bb.
What key is Hello Mary Lou in?
Bb major, at about 160 beats a minute in 2/2.
What does the left hand play in Hello Mary Lou?
Stair steps: broken chord 1-3-5, an easy pattern. It follows the chords, so the same shape works for every bar.
Is Hello Mary Lou easy to play on piano?
Yes. Both hands play easy patterns over 4 chords. Learn the chords first, then add one hand at a time.
Made from 2 arrangements of this song: the left and right hands are the patterns these scores repeat most.