Hello,

I`ve been given a piece of music to learn but it`s guitar tabs, you can still do it on paino but I didn`t write down what the cords are anyone that can tell me the notes of the cords, would be good here are the cords I need to know the notes of

Am9 Might be the same as Am I`m not to sure ... don`t know what the 9 means
Bbmaj7 the b is the little b i`m not to sure major or the flar i get confused, it`s not two b`s the capital B is part of the cord
G#dim7
Gm7 Could be the same as Gm don`t know what the 7 is though
Asus4
A

If anyone can tell me any of the above notes that whould be great thanks

a c e g b for the A minor 9th.
Bb d f a for the BbM7.
G Bb d f for the gm7.
a d e for Asus4.
a c# e for A.
G# A# D E for G#dim7.

G#dim7 last note should be an f not e

Thanks alot