B Praak is an Indian singer, music director, composer and music producer associated with the Punjabi and Hindi music industry. He started his career as a music producer, and later debuted as a singer with the song "Mann Bharrya". He has won many awards including a National Film Award and two Filmfare Awards.

Praak made his Hindi film debut in 2019, first as a singer with the song Teri Mitti from the Hindi film Kesari starring Akshay Kumar and Parineeti Chopra, written by Manoj Muntashir and composed by Arko Pravo Mukherjee, months later as a composer with a recreation of his song Naah, titled Naah Goriye, which was featured on the soundtrack of the Ayushmann Khurrana-starrer Bala. During this time, he also crooned a promotional song featuring Kumar for his second song as a singer, "Ali Ali", which was featured on the soundtrack of the film Blank and was again composed by Mukherjee, while next crooning a remake of the popular song O Saaki Saaki for Batla House, written and composed by Tanishk Bagchi, where he sang alongside Neha Kakkar and Tulsi Kumar, in his first multi-singer song. He next reunited with Kumar for the comedy-drama film Good Newwz, crooning the song Maana Dil, composed by Bagchi and written by Rashmi Virag. Additionally, he recorded a reprise version of the song Dilbara from the 2019 remake of the film Pati Patni Aur Woh, which was composed by Sachet–Parampara and written by Navi Ferozpurwala and again in his duet with Sunidhi Chauhan for the song Bharat Salaam, which was written and composed by Mithoon, and featured on the Hindi version soundtrack of Hotel Mumbai.

In the same year he released "Pachtaoge" sung by Arijit Singh, composed by him and written by Jaani featuring Vicky Kaushal and Nora Fatehi in the Video making it his first Hindi music video collaboration. In the same year he released the song "Filhaal" featuring Akshay Kumar and Nupur Sanon in the video, sung and composed by Praak with lyrics by Jaani.

In the same year he sang his first Telugu song "Suryudivo Chandrudivo", for the film Sarileru Neekevvaru featuring Mahesh Babu.

In 2020, he released tracks such as "Kuch Bhi Ho Jaye", "Besharam Bewaffa", "Kyon", and "Baras Baras", and he composed the songs for Ammy Virk's film "Sufna" with lyrics by Jaani. He also performed some of the songs.

In early 2021, he released the single "Mazaa", and later in the same year, "Baarish Ki Jaaye" featuring Nawazuddin Siddiqui and Sunanda Sharma in the music video with lyrics by Jaani. Praak won the National Film Award for Best Male Playback Singer in 2021 for his rendition of "Teri Mitti" at the 67th National Film Awards.

In July 2021, he sang "Ranjha" for the film Shershaah that starred Sidharth Malhotra and Kiara Advani. The song was the 2nd most streamed song in 2021 on Spotify in India.