This drawing is representative of the sounds that can be heard in a synagogue when communal prayer occurs. The prayers being sung through this group of soundwaves are that of a closing hymn in a Shabbat service. I've used 'quaking lines' to better illustrate the vibrato in the voices of those who are singing. Communal singing of prayer can be considered an impactful act of worship within Judaism, through the power group prayers possess when sung by a community.