Columbus' grandest music institution is back at it again with CD102.5 Day. Its first "Side A" installment is, as is tradition, a cohesive package of under- and on-the-radar alternative rock, headlined by the likes of country-rock collective J. Roddy Walston and the Business.

Columbus' grandest music institution is back at it again with CD102.5 Day. Its first "Side A" installment is, as is tradition, a cohesive package of under- and on-the-radar alternative rock, headlined by the likes of country-rock collective J. Roddy Walston and the Business.

Playing the role of subhead is surf-tinged indie-rock duo Best Coast, which will be preceded by warm-up sets from DMA's, Declan McKenna and Personal Public.