this is an old jazz standard written by Duke but played by hundreds of jazz artist every where. There are words to it but it is most often played as an instrumental with solo's over the whole form- for the melody listen to the recording or buy sheet music. here are the chords / = bar of music ended need to know some jazz extensions to play it Cmaj7 (6) / Cmaj7 (6) / D7b5 / D7b5 / Dm7 / G7 (13) / C6 / C6 / Cmaj7 (6) / Cmaj7 (6) / D7b5 / D7b5 / Dm7 / G7 (13) / C6 / C9/ Fmaj7 / Fmaj7 / Fmaj7 / Fmaj7 / D9 / D9 / Dm7 / G9 G7b9/ Cmaj7 / Cmaj7 / D7b5/ D7b5/ Dm7 / G9 / Cmaj7 / Cmaj7* *on the last "turn around chord try a cmaj13 or maybe C augmented (C7#5)