How can you wake up feeling rested, alert and not groggy? Try the 90 minute rule method, scheduling your sleep time in blocks of 90 minutes so you can wake up in harmony with your natural sleep cycles.
In September 2010, modern composer and conductor Eric Whitacre invited fans to record their individual performances of his piece and upload them to YouTube.
Almost two years later Eric has finished editing and mixing all the performance submissions into a piece which is now the world’s largest online choir. Virtual Choir 2.0 Features 2052 vocal performances from 58 countries.