This week on Inside the Arts, the Musical Arts Society of New Orleans, MASNO, kicks off its 36th annual Keyboard Festival and Piano Institute at Loyola University. Executive director Cara McCool Woolf joins us. Then, Impresario's Choice presents opera singer Rachel Anne Abbate in its summer concert series, Tuesdays in July. The mezzo-soprano joins us by phone from Texas. And, the New Orleans Museum of Art, NOMA, is strengthening its collection of African American Art with the acquisition of 10