Develop musical pieces based on the specified chord pattern.
'A', 'F#m', 'Bm', 'E7', 'A', 'F#m', 'Bm', 'E7', 'A', 'A', 'F#m', 'Bm', 'E7', 'A', 'D', 'A', 'E7', 'A', 'A', 'F#m', 'Bm', 'E7', 'A', 'Bm', 'E7', 'A', 'A', 'F#m', 'Bm', 'E7', 'A', 'D', 'A/C#', 'Bm', 'E7', 'A'  
X:1
L:1/8
M:4/4
K:A
 E |"A" A2 A>B"F#m" c>B A>c |"Bm" f>e d>c"E7" d/c/B/A/ G>B |"A" A>A A>B"F#m" c>d e>c | 
"Bm" F>B"E7" A/G/F/E/"A" A3 || E |"A" A2 A>B"F#m" c>B A>c |"Bm" f>e d>c"E7" d/c/B/A/ G>B | 
"A" A,>C E>A"D" (3dfd"A" cec |"E7" d/c/B/A/ G>B"A" A3 |] e |"A" A<A a>e"F#m" c>B A>c | 
"Bm" f>e d>c"E7" d/c/B/A/ G>B |"A" A<A a>e c>d e>c |"Bm" F>B"E7" A/G/F/E/"A" A3 || e | 
"A" A<A a>e"F#m" c>B A>c |"Bm" f>e d>c"E7" d/c/B/A/ G>B | 
"A" (3(Ace) (3(aec)"D" (3(fdB)"A/C#" (3(ecA) |"Bm" d/c/B/A/"E7" G>B"A" A3 |]  