This week’s notable TV performances include: Macklemore & Ryan Lewis (Kimmel, 5/18), Ariana Grande (Kimmel, 5/19), Joanna Newsom (Kimmel, 5/20), OneRepublic (Fallon, 5/18), Coldplay (Colbert, 5/17), Wolf Parade (Colbert, 5/20), Drake (Ellen, 5/18), and Kanye West (Ellen, 5/19).