1) Anagram for soil 2) Aria parts 3) Arias 4) Arias for one 5) Arias for tenors 6) Arias, essentially 7) Arias, mostly 8) Arias, often 9) Arias, usually 10) Big moments at the met 11) Cadenzas 12) Certain performances 13) Concert highlights 14) Concert performances 15) Concerto features 16) Concerto highlights 
plural for solo; requires more than one player or singer; in a jazz big band this refers to an entire section playing in harmony.
• (pl. ) of Solo • (n.) pl. of Solo.
So'li noun , plural of Solo .