I found these scale abbreviations in a song by Ellington.
E+7(#9)
Ami6
D#07
Does anyone know what these stand for? These scales are miserably hurting my improvisation!

Thanks

I would say you shouldn`t care about it, use the "straight" chord and don`t worry about this ornamentations that anyhow doesn`t always sound that great that you might think unless played together in chords.

Thank you!