Simplify the following text for a Grade 11 native English-speaking person.
Original: They have been championed by such well known DJs as Steve Lamacq and Jo Whiley , and performed at the Reading and Leeds Festivals in 2006 , where they were tagged `` the band most likely to leap to the main stage in 2007 '' in an NME review .
Simplified: They have received praise by such well known DJs as Steve Lamacq and Jo Whiley , and performed at the Reading and Leeds Festivals in 2006 , where they were `` the band most likely to leap to the main stage in 2007 â in an issue of the NME .