Sigma America

• 02:50
  Sigma & America Foster WATCHIN' U
• 
  03:41
  America Children (Sigma Sound Studios, Philadelphia, 1972)
• 
  02:35
  America Don't Cross the River (Sigma Sound Studios, Philadelphia, 1972)
• 
  06:38
  America Three Roses/Coming Into Los Angeles (Sigma Sound Studios, Philadelphia, 1972)
• 
  04:02
  America Sandman (Sigma Sound Studios, Philadelphia, 1972)
• 
  03:28
  America I Need You (Sigma Sound Studios, Philadelphia, 1972)