Sun, Sweat, and Music at the Lowell Folk Festival There are only a few times in life when standing in the sun, sweat dripping from my could be considered fun.  Today was one of those days!  Today is the second day of the Lowell Folk Festival and I got there right when things kicked off.  It’s nice because there is a large section of downtown completely roped off for pedestrians only so it’s easy to get to all the stages. I wanted to take my time and just look for compositions I liked, meandering around looking for things that caught my eye.  There were …