More and more Rochester-area musicians are abandoning the recorded medium of albums and EP’s in favor of stand-alone singles, giving each song its own time to shine. Some of these artists, such as Big Logic & the Truth Serum, later repurpose these singles as a collection. click to enlarge PHOTO PROVIDED Big Logic & the Truth Serum was put together by singer-songwriter and Rochester native Justin Gurnsey in 2015, when he pulled up roots and moved to Florida for a spell. While there, Gurnsey — formerly the frontman of The Greener Grass Band — formed the group that became Big Logic & the Truth Serum. When the lead vocalist and guitarist returned to Lake Ontario’s snowy shores in 2018, Truth Serum bassist Jesse Bertholf decided to hitch a ride with Gurnsey in order to keep the band going.