Question: What is the performer of Heartbeat named after?

Knowledge 1: Heartbeat (Nina Sky song)
"Heartbeat" is a song by American twins duo Nina Sky. It was released as a second single from their third studio album "Nicole and Natalie" on June 14, 2012. The song is released independently through their official website. Music video for the song is released on July 27, 2012, four days before the album's release. Later, "Heartbeat: Remixes", a remix EP, was also released. [SEP] Knowledge 2: Nina Sky
Nina Sky is an American female duo composed of identical twins Nicole and Natalie Albino (were born on March 13, 1984 in Puerto Rico). Their debut single "Move Ya Body", released from their self-titled debut album in 2004, was a success, reaching number 4 on the "Billboard" Hot 100. Their second album Nicole & Natalie was released on July 31, 2012. Their third studio album "Brightest Gold" was announced for 2016 release through Tommy Boy Entertainment.
Knowledge 1: Eye of the Tiger
``Eye of the Tiger ''Single by Survivor from the album Rocky III and Eye of the Tiger B - side`` Take You on a Saturday'' Released 1982 Format 7 - inch single 12 - inch single (45 rpm) Genre Hard rock Length 4: 04 Label EMI Scotti Brothers Songwriter (s) Frankie Sullivan Jim Peterik Producer (s) Frankie Sullivan Jim Peterik Survivor singles chronology ``Summer Nights ''(1982)`` Eye of the Tiger'' (1982) ``American Heartbeat ''(1982)`` Summer Nights'' (1982) ``Eye of the Tiger ''(1982)`` American Heartbeat'' (1982) Audio sample file help Music video Eye of the Tiger on YouTube [SEP] Knowledge 2: Eye of the Tiger
``Eye of the Tiger ''Single by Survivor from the album Rocky III and Eye of the Tiger B - side`` Take You on a Saturday'' Released May 29, 1982 Format 7 - inch single 12 - inch single (45 rpm) Recorded 1982 Genre Hard rock Length 4: 04 Label EMI Scotti Brothers Songwriter (s) Frankie Sullivan Jim Peterik Producer (s) Frankie Sullivan Survivor singles chronology ``Summer Nights ''(1982)`` Eye of the Tiger'' (1982) ``American Heartbeat ''(1982)`` Summer Nights'' (1982) ``Eye of the Tiger ''(1982)`` American Heartbeat'' (1982) Audio sample file help Music video Eye of the Tiger on YouTube
Knowledge 1: Eye of the Tiger
``Eye of the Tiger ''Single by Survivor from the album Rocky III and Eye of the Tiger B - side`` Take You on a Saturday'' Released 1982 Format 7 - inch single 12 - inch single (45 rpm) Genre Hard rock Length 4: 04 Label EMI Scotti Brothers Songwriter (s) Frankie Sullivan Jim Peterik Producer (s) Frankie Sullivan Jim Peterik Survivor singles chronology ``Summer Nights ''(1982)`` Eye of the Tiger'' (1982) ``American Heartbeat ''(1982)`` Summer Nights'' (1982) ``Eye of the Tiger ''(1982)`` American Heartbeat'' (1982) Audio sample file help Music video Eye of the Tiger on YouTube [SEP] Knowledge 2: Koka Booth Amphitheatre
The Koka Booth Amphitheatre is a performing arts amphitheatre in Cary, North Carolina, USA. It is located in Regency Park, which is owned and operated by the Town of Cary. The venue is managed by SMG, formally known as Spectacor Management Group. The venue was known as The Amphitheatre at Regency Park before the town's decision to name it after the former Cary mayor Koka Booth. It was constructed in 2000 on the north bank of the park's Symphony Lake.

Answer: Natalie Albino