![](http://www.alamy.com/thumbs/6/D9D61162-1075-4E1F-A7FB-F7AB092918A8/P6GR50.jpg)
microphone lying on the musical book close-up
Size: 5538px × 3693px
Photo credit: © Aleksandr Kalugin / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: books, class, melody, microphone, music, note, open, rehearsal, singing, song, training, wire