Just to expand on Scott's post, here are some of the tunes and chord sequences used by Charlie Parker:

Ah-Leu-Cha - I Got Rhythm
Bird Gets the Worm - Lover Come Back to Me
Chasing the Bird - I Got Rhythm/Honeysuckle Rose
Half Nelson - Ladybird
Klaunstance - The Way You Look Tonight
KoKo - Cherokee
Little Willie Leaps - All God's Chillun Got Rhythm
Meandering - Embraceable You
Ornithology - How High the Moon

etc.

As Scott says, there's no copyright on chord sequences.

Bryan