With holidays over, music venues crank up the schedule By Denny Dyroff, Staff Writer, The Times “Motown the Musical” starts a two-weekrun Jan. 6 at the Academy of Music in Philadelphia. The “Motown Sound” began in 1959 when Berry Gordy Jr. founded Tamla Records in Detroit, Michigan. One year later, the record company was incorporated as the Motown Record Corporation with the name coming from...