A musical party

Original aspect ratio size:
20 wide x 24.5 high inch ($305.00)
24 wide x 29.4 high inch ($350.50)
30 wide x 36.8 high inch ($425.50)
36 wide x 44.1 high inch ($516.50)
48 wide x 58.8 high inch ($774.50)
72 wide x 88.2 high inch ($1,456.50)
86 wide x 105.4 high inch ($2,514.50)
100 wide x 122.5 high inch ($3,735.00)

Standard size:
16 wide x 20 high inch ($252.00)
20 wide x 24 high inch ($305.00)
24 wide x 36 high inch ($396.00)
30 wide x 40 high inch ($455.00)
36 wide x 48 high inch ($578.00)
48 wide x 72 high inch ($971.00)
72 wide x 108 high inch ($1,942.00)
86 wide x 128 high inch ($3,087.00)
100 wide x 150 high inch ($4,383.00)