WHAT IS A BLOOD TEST? Blood Test, sometimes referred to as Blood work, is defined as: A procedure in which a sample of your Blood is drawn and, under controlled conditions, is analyzed in a laboratory for evidence of infection, disease or abnormality.
Jazz is a uniquely American style of music that developed in the early twentieth century in urban areas of the United States. As it grew in popularity and influence, jazz served as a means of bringing young people together.
Free jazz is an approach to jazz music that was first developed in the 1950s and 1960s. Though the music produced by free jazz composers varied widely, the common feature was a dissatisfaction with the limitations of bebop, hard bop, and modal jazz, which had developed in the 1940s and 1950s.