This week I practiced an upcoming jazz song that is actually difficult on tuba to firstly keep on tempo and to play without breathing a lot! I practiced for 60 mins and I worked on playing with the audio of the professionals playing the song and tried to keep up I lowered a lot of the notes an octave to keep it out of double bass range so I can play it. This week I learned how to take shorter breaths and make them last longer therefor even improving my breathing and articulation. Next week I will work on posture and keeping upright even when I practice to improve my breathing further and give people in the Audience a better view.