OutStation, a teen boy band based in Mumbai, India, has released their second single titled 'Aaj Kal', following their successful debut single 'Tum Se'. The new song is described as capturing the raw emotions of longing and vulnerability, resonating deeply with the band's experiences of being away from their families for the first time. The band members expressed that 'Aaj Kal' has been a significant part of their journey, especially during their early performances, where they felt a strong connection with their fans. The song was launched in a special event in Guwahati, where thousands of fans gathered to support the band, making the moment unforgettable for both the artists and their audience.