D
"Give blood.But you may find that blood is enough//Give blood.And there are some who'll say it's not enough..Give blood.But don't expect too ever see reward.Give blood.You can give it all but still asked for more!.....Give blood.But it could cost more than your dignity.Give blood.Parade your pallor in iniquity..Give blood.They will cry and say they're in our debt!Give blood.But then they'll sigh and they will soon forget!where heading for the day of blessings I'm telling ya,Its all building up to something,Something that's opening beginning with fire..So give love, and keep blood between brothers."written by: peter dennis blanford townshend