I might be biased when making this, but still. Also, I will use graduated members, because reasons.
Team A
Kojima Haruna
Takahashi Minami
Team K
Kitahara Rie
Matsui Jurina
Miyazaki Miho
Team B
Watanabe Mayu (center w/ Yuko, 'cause Team Oshiri)
Kashiwagi Yuki
Team 4
Minegishi Minami
Kato Rena
Oshima Mai
Team 8
Oda Erina
Graduated Members
Atsuko Maeda
Akimoto Sayaka
Oe Tomomi
Oshima Yuko (center w/ Mayu, 'cause Team Oshiri)
If she transferred back from SDN48, I'd also add Ohori Megumi.
Songs? Well, either 16nin Shimai no Uta or Beginner.