Benjamin Daniele Wahlgren Ingrosso (born 14 September 1997) is a Swedish singer, songwriter and record producer.

As a child, he appeared in the leading role in several musicals, and in 2006 he won Lilla Melodifestivalen with the song "Hej Sofia".

[8] He won the Lilla Melodifestivalen in 2006 with the song "Hej Sofia", and he represented Sweden in MGP Nordic 2006 in Stockholm, where he placed fourth.

[9][10] In 2007, he released the single "Jag är en astronaut", which his uncle Linus Wahlgren had recorded and performed in 1985.

[13] At the Eldsjälsgala in 2009, Ingrosso and Pernilla Wahlgren performed a medley of The Jackson 5 songs, translated into Swedish.

[15] In 2011, Ingrosso performed as lillebror in the play Karlsson på taket flyger igen at Göta Lejon in Stockholm.

[21] Ingrosso participated in Melodifestivalen 2017 with the song "Good Lovin'", which he co-wrote along with Louis Schoorl and Matt Pardon.

[31][32] Ingrosso performed his song against a backdrop of LED lights, which changed color in time to the beat of the music.

[39] In May 2024, he performed a medley of "Look Who's Laughing Now", "Kite" and "Honey Boy" as an interval act in the first semi-final of the Eurovision Song Contest 2024 in Malmö.