The Insyderz are a cool band that does a good job of mixing ska and hardcore to make awesome songs.They have three albums out and they are self titled, The Insyderz Present ...SKALLELUIA!!,and Fight of My Life. Skalleluia is a "skacore remix" of different praise songs. Fight of my Life is a great alum including many different elements of music.
List of songs for SKALLELUIA:
List of songs for FIGHT OF MY LIFE: