Click the checkbox next to each item in this list that is the same as Jimi Hendrix. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Janis Joplin. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Ravi Shankar. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Csny. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Buffalo Springfield. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Mama's and Papas. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as Joni Mitchell. When you're done, click 'Merge Duplicates.'

Click the checkbox next to each item in this list that is the same as The Jimi Hendrix Experience. When you're done, click 'Merge Duplicates.'