Types of metamorphism. Depends what causes change in T and P. Regional metamorphism The most widespread-affects huge volumes of rock. Caused by lithospheric movements, therefore nearly always accompanied by deformation of the rocks as well as mineralogical change. Contact (thermal) metamorphism Heat is from contact with magma.
  I have worked as a cruise ship singer before, and as a production singer you can make anywhere from $650/wk at the lowest end, to $800/wk average, all the way up to $1,5 â¦ 00/wk if you are lucky enough to land the best luxury liners.
4. Sir Elton John. Sir Elton John is undoubted amongst the top 10 richest singers in 2015, with a fortune estimated at over $350 million â he is by far one of the most renowned and respected music money makers and he is constantly going on music tours all around the world.. Madonna. The number one on the list of the top 10 richest singers in 2015 is certainly Madonna, as she is by far the most famous Hollywood female singer and musician â she has managed to achieve great glory and recognition starting with the 1980s, and she has even managed to pass Lady Gaga in terms of money and fame.