You will notice a massive change then since 2003 in holiday ´´habits´´ particularly due to the irresistable rise of the ´´All-inclusive´´ ;nearly every hotel and even apartment complexes now offer this in some form or other
.....used to own a bar myself and used to have occassional acts on......stopped that in 2009 as just simply could not afford the cost
..,.and there were never enough people in the place to warrant it
...some of the more ´´front-line´´ places have resident bands or regular artistes ....but the prices are higher and they need to be fairly busy to pay for the entertainment....hard to find many non ´´front- .line bars´´ nowadays more than half-full( you see although tourism numbers are rising most tend to be AI or on a budget ..you know cheap flights,cheap accommodation ,cheap beer and if you cater for these then entertainment is way down on your list as an owner ...if on the list at all
) ,as mentioned, why pay for beer and entertainment when the hotel offer ´´free´´ beer and some form of their own animation team offering entertainment....if you are set on the Canaries then both Tenerife and Gran Canaria offer much wider scope...including a better availability of long term rental lets.
Hopefully you will find places willing to ´´take a chance´´ on a different act ...but I think you may be disappointed at the lack of suitable venues these days......but nothing ventured eh ?.