Ring in the holiday season with three-time Grammy winners Pentatonix! The four-piece who found success through NBC's The Sing-Off, have been at the forefront of the recent a capella revival. With record-breaking albums behind them, the kings and queen of acapella jingle across the country on their 'Hallelujah! It's a Christmas Tour!'.

Three brotherly trio of former teen idols from Tulsa, Oklahoma shot to fame with mega-hit Mmmbop in 1997 and have recovered from a record company fallout to release a couple of well-regarded albums. Now they're on the road and bringing some of your favorite tracks from their extensive catalog with them!

Grammy-winning songwriter, producer and engineer Alan Parsons had a hand at creating some of classic rock's most memorable albums, from Abbey Road to Dark Side Of The Moon. But when he wasn't creating collaborative musical magic in the studio, the multi-talented muso was cultivating a cult following thanks to his solo endeavours, releasing twelve mind-bending progressive rock albums between 1974 and 2014.

Singer, songwriter and actor Debbie Gibson hits the road this fall and winter, including a string of December dates playing special Christmas shows with hits from her festive album Winterlicious! The triple-platinum selling artist has delighted audiences for decades, both as an award winning, number-1 charting artist and as a Broadway star, featuring in productions of Grease and Les Miserables.