I love to sing. Singing always brightens my day and uplifts my mood
Do you consider yourself as a singer or vocalist because you are a person that sing
I consider myself usually as part of a group. Background singer like in a church quoir
Do you sing with accompaniment by musical instruments?
Yes I have. How do you feel about singing acapella. ? I like both acapella and accompaniment. 
I do not sing but I love listening to A cappella. It is amazing how you can make a melodious sound without instrumental accompaniment, or a piece intended to be performed in this way.
i find rhythmic music to be quite soothing especially ones that sing me to sleep :)
That means you grow up with someone that sings you a lullaby. It is a soothing song  for children