Complex sentence: After the performance at the ceremony he developed his career and published his second song "Hayr Bevafo"; a video has also been made and aired on "Canal 30", Tashkent-based entertainment channel.
Split into simpler sentences: After the performance at the ceremony, he developed his career and published his second song "Hayr Bevafo". A video has also been made and aired on "Canal 30", Tashkent-based entertainment channel.