Palitchoke Ayanaputra (Thai: ผลิตโชค อายนบุตร; RTGS: Phalitchok Ayanabut; born August 9, 1984) is a Thai singer.

"Love On Top" is a song recorded by American singer Beyoncé for her fourth studio album 4 (2011). Inspired by her state of mind while playing Etta James in the 2008 musical biopic Cadillac Records, Beyoncé wrote the song alongside Terius Nash and Shea Taylor; its production was handled by Taylor and Beyoncé. A throw-back to 1980s music, the uptempo R&B song exhibits style similar to that of Stevie Wonder, Huey Lewis, Whitney Houston, Janet Jackson and the Jackson 5, among others. While incorporating four key changes, Beyoncé adopts a high range when repeating the song's chorus towards the end of the song. She sings about a person whom she can always call, even after facing grief and hard work, finally earning their love and respect.