Call's musical style has remained predominately alternative rock, with some commercial mainstream ballads centered on Junaid's[1] powerful expressive vocals, melancholic soundscapes, intricate guitar riffs and iconic drum beats.
The band's first "Kal Hamara Hai",Warid Telecom (Pakistan), 2006, "Nishaan" Album Jilawatan was released through various online music platforms and gained widespread fame.
[2] The next song that released "Shayad" again garnered massive praise with its distinct video and high octane vocals.
In early 2007, Call released a song named Laree Chotee (sung by Zulfiqar Jabbar Khan) for the Bollywood film titled Ek Chalis Ki Last Local.
The song was received with a frenzy and the electrifying performance was nostalgic for the first generation fans and won over the youth today.
It was a fusion of their heavy metal signature music and the folk Peshawar beats to create a fresh and unique sound.
[7] They started out by providing background music for mime performances at NCA, Lahore under the name Undrap Nexus.
[8] Call's musical inspirations included bands like Pink Floyd, Led Zeppelin and Iron Maiden.
After Nauman left for the United States to pursue dentistry, Usman Nasir was added on rhythms and Sultan Raja on bass.
Call then came up with a second single titled "Pukaar", which came with a promotional video, eventually won the Indus Music Award for the Best Alternative Rock Song.
Soon Khurram J. Khan had to part roles with the band because he had to run Jilawatan Productions, the company which used to manage Entity Paradigm, Jal, Call and Roxen.
The first of was a national/patriotic song, "Kal Hamara Hai" made for Warid Telecom and was released on 23 March (Pakistan Day).
During the 2007 Cricket World Cup, Call recorded and made a video for a song entitled "Humse He Ye Zamaana".
Call released three smash hit singles; "Ho Jaane De", "Yeh Pal" and "Dhadke Jiya", the latter two being tapped into by Bollywood as soundtracks for two different movies, which topped the charts and received positive reviews.
The song was awarded 'Tune of the Month' by BBC Asia and was also used in the Wall's ice cream advertisement in which the band members have also modelled.
In 2016, the band came back with a bang by releasing a tribute videos for their fans “ Teri Har hum” and continued performing in concerts.
The level of sophistication seen in the production of their song "Jilawatan" was unrivalled and the band got critical acclaim both locally and internationally.
The sheer scale of the musical arrangement and the number of musicians involved was awe-inspiring and quickly became the most popular viewed song on Facebook in Pakistan.