Please join Critical Mass for the annual lay-led, inter-generational, music service. Critical Mass is an 9 member band, comprised of FUSF congregants and friends, who cover a wide range of songs and artists from modern pop to classic rock and roll.  This year, in keeping with the summer service theme of sharing spiritual practices, Critical Mass will be exploring through their music, what it feels like to take a personal risk, especially when the outcome is uncertain.  Singing along, and even dancing, is encouraged!