BASH script to download lots of MP3s from ccmixter (failed)

#!/bin/bash
#Filename:digccmixter.sh
#Released under a GPLv3 Licence by Clockwork PC

echo "1" |  ccmixter.py
echo "2" |  ccmixter.py
echo "3" |  ccmixter.py
echo "4" |  ccmixter.py
echo "5" |  ccmixter.py
echo "6" |  ccmixter.py
echo "7" |  ccmixter.py
echo "8" |  ccmixter.py
echo "9" |  ccmixter.py
echo "10" |  ccmixter.py
echo "11" |  ccmixter.py
echo "12" |  ccmixter.py
echo "13" |  ccmixter.py
echo "14" |  ccmixter.py
echo "15" |  ccmixter.py
echo "16" |  ccmixter.py
echo "17" |  ccmixter.py
echo "18" |  ccmixter.py
echo "19" |  ccmixter.py
echo "20" |  ccmixter.py
echo "21" |  ccmixter.py
echo "22" |  ccmixter.py
echo "23" |  ccmixter.py
echo "24" |  ccmixter.py
echo "25" |  ccmixter.py
echo "26" |  ccmixter.py
echo "27" |  ccmixter.py