In its Maine debut, the company led by tap innovator Michelle Dorrance showcases three works with live music and dazzling footwork: "Blues in D," "SOUNDspace" and "ETM: The Initial Approach." A talkback with the artists follows the concert. An Inside Dance lecture with dance writer Debra Cash precedes Saturday's performance at 7pm. $28 general public / $20 seniors / $14 students, available at batesdancefestival.org.