Complex sentence: Their debut studio album "No Bad Days" released in May 2014 through Warner Music have been hailed one of the greatest musical sensations of 2013/2014 by the Polish media, receiving an exclusive Fryderyk award for phonographic debut of the year.
Split into simpler sentences: Their debut studio album "No Bad Days" was released in May 2014 through Warner Music. It has been hailed one of the greatest musical sensations of 2014 by the Polish media, receiving an exclusive Fryderyk award for phonographic debut of the year.