Michael Tighe has worked with which English singer-songwriter who had a contract by XL Recordings?
Michael Tighe:  He has worked with Jeff Buckley, Mark Ronson , Adele, Liam Gallagher, The A.M., Niia and others. Adele: Adele Laurie Blue Adkins (born 5 May 1988) ( ) is an English singer-songwriter. Adele:  After graduating from the BRIT School for Performing Arts and Technology in 2006, Adele was given a recording contract by XL Recordings after a friend posted her demo on Myspace the same year.
Adele Laurie Blue Adkins