By combining vocal improvisation and theatre, Metka creates a safe space where young participants can connect and cooperate through various improvisation games, as well as strengthen their skills in mutual understanding and respect. This technique encourages personal growth and improves young peoplećs images of themselves. Metka opens a space for spontaneous expression where acceptance of the individual is strengthened by trying out different, often socially unacceptable practices, such as loud singing and uncoordinated movements.