No, this is not a post on grandparents or anything like that! Grandfather is a rockin band from NY, NY and use dynamics to a new dimension in Rock. They are great at embellishing songs full of interludes that lead into explosions and heavy riffs. They are touring the South on their way to and from SXSW. Check to see if they are hitting your area and I will leave you with some goodies of theirs.